2057440058 has 16 divisors (see below), whose sum is σ = 3103721280. Its totient is φ = 1022881536.

The previous prime is 2057440057. The next prime is 2057440069. The reversal of 2057440058 is 8500447502.

It is not an unprimeable number, because it can be changed into a prime (2057440057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300113 + ... + 306891.

It is an arithmetic number, because the mean of its divisors is an integer number (193982580).

Almost surely, 2^2057440058 is an apocalyptic number.

2057440058 is a deficient number, since it is larger than the sum of its proper divisors (1046281222).

2057440058 is a wasteful number, since it uses less digits than its factorization.

2057440058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7621.

The product of its (nonzero) digits is 44800, while the sum is 35.

The square root of 2057440058 is about 45359.0129742701. The cubic root of 2057440058 is about 1271.8690437317.

The spelling of 2057440058 in words is "two billion, fifty-seven million, four hundred forty thousand, fifty-eight".