1057294059284 has 12 divisors (see below), whose sum is σ = 1851665267508. Its totient is φ = 528246840000.

The previous prime is 1057294059257. The next prime is 1057294059299. The reversal of 1057294059284 is 4829504927501.

It can be written as a sum of positive squares in 2 ways, for example, as 500375146384 + 556918912900 = 707372^2 + 746270^2 .

It is a super-2 number, since 2×1057294059284² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100041467 + ... + 100052034.

It is an arithmetic number, because the mean of its divisors is an integer number (154305438959).

Almost surely, 2^{1057294059284} is an apocalyptic number.

It is an amenable number.

1057294059284 is a deficient number, since it is larger than the sum of its proper divisors (794371208224).

1057294059284 is a wasteful number, since it uses less digits than its factorization.

1057294059284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200094826 (or 200094824 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 56.

The spelling of 1057294059284 in words is "one trillion, fifty-seven billion, two hundred ninety-four million, fifty-nine thousand, two hundred eighty-four".