57144434300 has 36 divisors (see below), whose sum is σ = 124014666720. Its totient is φ = 22855701120.

The previous prime is 57144434293. The next prime is 57144434309. The reversal of 57144434300 is 343444175.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57144434309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1573952 + ... + 1609848.

Almost surely, 2^57144434300 is an apocalyptic number.

57144434300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

57144434300 is an abundant number, since it is smaller than the sum of its proper divisors (66870232420).

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

57144434300 is a wasteful number, since it uses less digits than its factorization.

57144434300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51830 (or 51823 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 35.

Adding to 57144434300 its reverse (343444175), we get a palindrome (57487878475).

The spelling of 57144434300 in words is "fifty-seven billion, one hundred forty-four million, four hundred thirty-four thousand, three hundred".