77340332232404 has 24 divisors (see below), whose sum is σ = 138647099644200. Its totient is φ = 37726880721920.

The previous prime is 77340332232403. The next prime is 77340332232469. The reversal of 77340332232404 is 40423223304377.

It can be written as a sum of positive squares in 4 ways, for example, as 25518359464900 + 51821972767504 = 5051570^2 + 7198748^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (77340332232403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99938102 + ... + 100709010.

It is an arithmetic number, because the mean of its divisors is an integer number (5776962485175).

Almost surely, 2^{77340332232404} is an apocalyptic number.

It is an amenable number.

77340332232404 is a deficient number, since it is larger than the sum of its proper divisors (61306767411796).

77340332232404 is a wasteful number, since it uses less digits than its factorization.

77340332232404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1382683 (or 1382681 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 44.

The spelling of 77340332232404 in words is "seventy-seven trillion, three hundred forty billion, three hundred thirty-two million, two hundred thirty-two thousand, four hundred four".