57014403424 has 96 divisors (see below), whose sum is σ = 127104187392. Its totient is φ = 24940224000.

The previous prime is 57014403403. The next prime is 57014403449. The reversal of 57014403424 is 42430441075.

It is a self number, because there is not a number n which added to its sum of digits gives 57014403424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1960639 + ... + 1989505.

It is an arithmetic number, because the mean of its divisors is an integer number (1324001952).

Almost surely, 2^57014403424 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 57014403424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63552093696).

57014403424 is an abundant number, since it is smaller than the sum of its proper divisors (70089783968).

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

57014403424 is a wasteful number, since it uses less digits than its factorization.

57014403424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29100 (or 29092 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 34.

Adding to 57014403424 its reverse (42430441075), we get a palindrome (99444844499).

The spelling of 57014403424 in words is "fifty-seven billion, fourteen million, four hundred three thousand, four hundred twenty-four".