77735483372 has 24 divisors (see below), whose sum is σ = 136716233472. Its totient is φ = 38673936000.

The previous prime is 77735483363. The next prime is 77735483383. The reversal of 77735483372 is 27338453777.

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, 1342622 + ... + 1399322.

It is an arithmetic number, because the mean of its divisors is an integer number (5696509728).

Almost surely, 2^77735483372 is an apocalyptic number.

It is an amenable number.

77735483372 is a deficient number, since it is larger than the sum of its proper divisors (58980750100).

77735483372 is a wasteful number, since it uses less digits than its factorization.

77735483372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58409 (or 58407 counting only the distinct ones).

The product of its digits is 20744640, while the sum is 56.

The spelling of 77735483372 in words is "seventy-seven billion, seven hundred thirty-five million, four hundred eighty-three thousand, three hundred seventy-two".