40160774346528 has 96 divisors (see below), whose sum is σ = 118715720159232. Its totient is φ = 11777353171200.

The previous prime is 40160774346481. The next prime is 40160774346587. The reversal of 40160774346528 is 82564347706104.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×40160774346528² (a number of 28 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 613371076 + ... + 613436547.

It is an arithmetic number, because the mean of its divisors is an integer number (1236622084992).

Almost surely, 2^{40160774346528} is an apocalyptic number.

40160774346528 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

40160774346528 is an abundant number, since it is smaller than the sum of its proper divisors (78554945812704).

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

40160774346528 is a wasteful number, since it uses less digits than its factorization.

40160774346528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1226807678 (or 1226807670 counting only the distinct ones).

The product of its (nonzero) digits is 27095040, while the sum is 57.

The spelling of 40160774346528 in words is "forty trillion, one hundred sixty billion, seven hundred seventy-four million, three hundred forty-six thousand, five hundred twenty-eight".