57378480144 has 60 divisors (see below), whose sum is σ = 154952696976. Its totient is φ = 18294579776.

The previous prime is 57378480143. The next prime is 57378480191. The reversal of 57378480144 is 44108487375.

It is not an unprimeable number, because it can be changed into a prime (57378480143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1104462 + ... + 1155245.

Almost surely, 2^57378480144 is an apocalyptic number.

It is an amenable number.

57378480144 is an abundant number, since it is smaller than the sum of its proper divisors (97574216832).

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

57378480144 is a wasteful number, since it uses less digits than its factorization.

57378480144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2259764 (or 2259735 counting only the distinct ones).

The product of its (nonzero) digits is 3010560, while the sum is 51.

The spelling of 57378480144 in words is "fifty-seven billion, three hundred seventy-eight million, four hundred eighty thousand, one hundred forty-four".