57433826604 has 384 divisors, whose sum is σ = 177053958144. Its totient is φ = 14176166400.

The previous prime is 57433826603. The next prime is 57433826621. The reversal of 57433826604 is 40662833475.

It is not an unprimeable number, because it can be changed into a prime (57433826603) by changing a digit.

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 127 ways as a sum of consecutive naturals, for example, 253012339 + ... + 253012565.

It is an arithmetic number, because the mean of its divisors is an integer number (461078016).

Almost surely, 2^57433826604 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 57433826604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88526979072).

57433826604 is an abundant number, since it is smaller than the sum of its proper divisors (119620131540).

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

57433826604 is a wasteful number, since it uses less digits than its factorization.

57433826604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378 (or 354 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 48.

The spelling of 57433826604 in words is "fifty-seven billion, four hundred thirty-three million, eight hundred twenty-six thousand, six hundred four".