1057434474050 has 48 divisors (see below), whose sum is σ = 2004418305000. Its totient is φ = 414893706240.

The previous prime is 1057434474049. The next prime is 1057434474149. The reversal of 1057434474050 is 504744347501.

It can be written as a sum of positive squares in 12 ways, for example, as 1725488521 + 1055708985529 = 41539^2 + 1027477^2 .

It is a super-2 number, since 2×1057434474050² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1057434473992 and 1057434474010.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11542826 + ... + 11634074.

Almost surely, 2^{1057434474050} is an apocalyptic number.

1057434474050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1057434474050 is a deficient number, since it is larger than the sum of its proper divisors (946983830950).

1057434474050 is a wasteful number, since it uses less digits than its factorization.

1057434474050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95687 (or 95682 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 44.

The spelling of 1057434474050 in words is "one trillion, fifty-seven billion, four hundred thirty-four million, four hundred seventy-four thousand, fifty".