76411630372 has 72 divisors (see below), whose sum is σ = 170582727168. Its totient is φ = 29614737600.

The previous prime is 76411630313. The next prime is 76411630381. The reversal of 76411630372 is 27303611467.

It is a super-2 number, since 2×76411630372² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 319018 + ... + 504574.

It is an arithmetic number, because the mean of its divisors is an integer number (2369204544).

Almost surely, 2^76411630372 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 76411630372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85291363584).

76411630372 is an abundant number, since it is smaller than the sum of its proper divisors (94171096796).

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

76411630372 is a wasteful number, since it uses less digits than its factorization.

76411630372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185777 (or 185768 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 40.

The spelling of 76411630372 in words is "seventy-six billion, four hundred eleven million, six hundred thirty thousand, three hundred seventy-two".