57304243200 has 528 divisors, whose sum is σ = 201397288320. Its totient is φ = 14329774080.

The previous prime is 57304243187. The next prime is 57304243231. The reversal of 57304243200 is 234240375.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 252441487 + ... + 252441713.

Almost surely, 2^57304243200 is an apocalyptic number.

57304243200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57304243200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100698644160).

57304243200 is an abundant number, since it is smaller than the sum of its proper divisors (144093045120).

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

57304243200 is a wasteful number, since it uses less digits than its factorization.

57304243200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452 (or 429 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 30.

Adding to 57304243200 its reverse (234240375), we get a palindrome (57538483575).

The spelling of 57304243200 in words is "fifty-seven billion, three hundred four million, two hundred forty-three thousand, two hundred".