1162816310340 has 72 divisors (see below), whose sum is σ = 3532115583360. Its totient is φ = 309653043264.

The previous prime is 1162816310287. The next prime is 1162816310363. The reversal of 1162816310340 is 430136182611.

1162816310340 is a `hidden beast` number, since 1 + 1 + 6 + 281 + 6 + 31 + 0 + 340 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1162816310295 and 1162816310304.

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 23 ways as a sum of consecutive naturals, for example, 4362994 + ... + 4621833.

It is an arithmetic number, because the mean of its divisors is an integer number (49057160880).

Almost surely, 2^{1162816310340} is an apocalyptic number.

1162816310340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1162816310340 is an abundant number, since it is smaller than the sum of its proper divisors (2369299273020).

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

1162816310340 is a wasteful number, since it uses less digits than its factorization.

1162816310340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8985561 (or 8985556 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The spelling of 1162816310340 in words is "one trillion, one hundred sixty-two billion, eight hundred sixteen million, three hundred ten thousand, three hundred forty".