162314869320 has 384 divisors, whose sum is σ = 558915552000. Its totient is φ = 40803194880.

The previous prime is 162314869309. The next prime is 162314869331. The reversal of 162314869320 is 23968413261.

162314869320 is a `hidden beast` number, since 1 + 6 + 2 + 314 + 8 + 6 + 9 + 320 = 666.

It is an interprime number because it is at equal distance from previous prime (162314869309) and next prime (162314869331).

It is a super-2 number, since 2×162314869320² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 55796026 + ... + 55798934.

It is an arithmetic number, because the mean of its divisors is an integer number (1455509250).

Almost surely, 2^162314869320 is an apocalyptic number.

162314869320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 162314869320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (279457776000).

162314869320 is an abundant number, since it is smaller than the sum of its proper divisors (396600682680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

162314869320 is a wasteful number, since it uses less digits than its factorization.

162314869320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3093 (or 3086 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The spelling of 162314869320 in words is "one hundred sixty-two billion, three hundred fourteen million, eight hundred sixty-nine thousand, three hundred twenty".