2057897034000 has 120 divisors (see below), whose sum is σ = 7187548436952. Its totient is φ = 548772537600.

The previous prime is 2057897033989. The next prime is 2057897034043. The reversal of 2057897034000 is 4307987502.

2057897034000 is a `hidden beast` number, since 2 + 0 + 578 + 9 + 70 + 3 + 4 + 0 + 0 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 287634851856 + 1770262182144 = 536316^2 + 1330512^2 .

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57145807 + ... + 57181806.

Almost surely, 2^{2057897034000} is an apocalyptic number.

2057897034000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2057897034000 is an abundant number, since it is smaller than the sum of its proper divisors (5129651402952).

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

2057897034000 is a wasteful number, since it uses less digits than its factorization.

2057897034000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114327642 (or 114327623 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The spelling of 2057897034000 in words is "two trillion, fifty-seven billion, eight hundred ninety-seven million, thirty-four thousand".