57434443475 has 12 divisors (see below), whose sum is σ = 75408046344. Its totient is φ = 43244757120.

The previous prime is 57434443457. The next prime is 57434443489.

57434443475 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 57434443475 - 2¹² = 57434439379 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67569509 + ... + 67570358.

It is an arithmetic number, because the mean of its divisors is an integer number (6284003862).

Almost surely, 2^57434443475 is an apocalyptic number.

57434443475 is a deficient number, since it is larger than the sum of its proper divisors (17973602869).

57434443475 is a wasteful number, since it uses less digits than its factorization.

57434443475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135139894 (or 135139889 counting only the distinct ones).

The product of its digits is 11289600, while the sum is 50.

The spelling of 57434443475 in words is "fifty-seven billion, four hundred thirty-four million, four hundred forty-three thousand, four hundred seventy-five".