1157474424100 has 36 divisors (see below), whose sum is σ = 2521056806100. Its totient is φ = 461268607360.

The previous prime is 1157474424097. The next prime is 1157474424107. The reversal of 1157474424100 is 14244747511.

It can be written as a sum of positive squares in 6 ways, for example, as 510218775616 + 647255648484 = 714296^2 + 804522^2 .

It is not an unprimeable number, because it can be changed into a prime (1157474424107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21487495 + ... + 21541294.

It is an arithmetic number, because the mean of its divisors is an integer number (70029355725).

Almost surely, 2^{1157474424100} is an apocalyptic number.

1157474424100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1157474424100 is an abundant number, since it is smaller than the sum of its proper divisors (1363582382000).

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

1157474424100 is a wasteful number, since it uses less digits than its factorization.

1157474424100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43029072 (or 43029065 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 40.

The spelling of 1157474424100 in words is "one trillion, one hundred fifty-seven billion, four hundred seventy-four million, four hundred twenty-four thousand, one hundred".