11574342930 has 64 divisors (see below), whose sum is σ = 28207618560. Its totient is φ = 3039019776.

The previous prime is 11574342919. The next prime is 11574342973. The reversal of 11574342930 is 3924347511.

It is a super-2 number, since 2×11574342930² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 877464 + ... + 890556.

It is an arithmetic number, because the mean of its divisors is an integer number (440744040).

Almost surely, 2^11574342930 is an apocalyptic number.

11574342930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11574342930 is an abundant number, since it is smaller than the sum of its proper divisors (16633275630).

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

11574342930 is a wasteful number, since it uses less digits than its factorization.

11574342930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13555.

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 11574342930 in words is "eleven billion, five hundred seventy-four million, three hundred forty-two thousand, nine hundred thirty".