76340156532 has 12 divisors (see below), whose sum is σ = 178127031936. Its totient is φ = 25446718840.

The previous prime is 76340156471. The next prime is 76340156551. The reversal of 76340156532 is 23565104367.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 3180839844 + ... + 3180839867.

It is an arithmetic number, because the mean of its divisors is an integer number (14843919328).

Almost surely, 2^76340156532 is an apocalyptic number.

It is an amenable number.

76340156532 is an abundant number, since it is smaller than the sum of its proper divisors (101786875404).

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

76340156532 is a wasteful number, since it uses less digits than its factorization.

76340156532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6361679718 (or 6361679716 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 42.

The spelling of 76340156532 in words is "seventy-six billion, three hundred forty million, one hundred fifty-six thousand, five hundred thirty-two".