76225374740 has 24 divisors (see below), whose sum is σ = 160242358752. Its totient is φ = 30457945760.

The previous prime is 76225374697. The next prime is 76225374763. The reversal of 76225374740 is 4747352267.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1993346 + ... + 2031225.

It is an arithmetic number, because the mean of its divisors is an integer number (6676764948).

Almost surely, 2^76225374740 is an apocalyptic number.

It is an amenable number.

76225374740 is an abundant number, since it is smaller than the sum of its proper divisors (84016984012).

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

76225374740 is a wasteful number, since it uses less digits than its factorization.

76225374740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4025527 (or 4025525 counting only the distinct ones).

The product of its (nonzero) digits is 1975680, while the sum is 47.

The spelling of 76225374740 in words is "seventy-six billion, two hundred twenty-five million, three hundred seventy-four thousand, seven hundred forty".