9814452480 has 360 divisors, whose sum is σ = 40137717312. Its totient is φ = 2243137536.

The previous prime is 9814452469. The next prime is 9814452491. The reversal of 9814452480 is 842544189.

9814452480 is a `hidden beast` number, since 9 + 8 + 1 + 44 + 524 + 80 = 666.

It is an interprime number because it is at equal distance from previous prime (9814452469) and next prime (9814452491).

It is a tau number, because it is divible by the number of its divisors (360).

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 (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 718999 + ... + 732521.

Almost surely, 2^9814452480 is an apocalyptic number.

9814452480 is a gapful number since it is divisible by the number (90) 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 9814452480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20068858656).

9814452480 is an abundant number, since it is smaller than the sum of its proper divisors (30323264832).

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

9814452480 is a wasteful number, since it uses less digits than its factorization.

9814452480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13563 (or 13540 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 45.

The square root of 9814452480 is about 99067.9185205786. The cubic root of 9814452480 is about 2141.0264153540.

The spelling of 9814452480 in words is "nine billion, eight hundred fourteen million, four hundred fifty-two thousand, four hundred eighty".