76550326938 has 32 divisors (see below), whose sum is σ = 170918080320. Its totient is φ = 25395839280.

The previous prime is 76550326903. The next prime is 76550326943. The reversal of 76550326938 is 83962305567.

It is a happy number.

76550326938 is a `hidden beast` number, since 76 + 5 + 503 + 2 + 69 + 3 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3347845 + ... + 3370632.

It is an arithmetic number, because the mean of its divisors is an integer number (5341190010).

Almost surely, 2^76550326938 is an apocalyptic number.

76550326938 is an abundant number, since it is smaller than the sum of its proper divisors (94367753382).

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

76550326938 is a wasteful number, since it uses less digits than its factorization.

76550326938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6718699 (or 6718693 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 54.

The spelling of 76550326938 in words is "seventy-six billion, five hundred fifty million, three hundred twenty-six thousand, nine hundred thirty-eight".