11474848040 has 32 divisors (see below), whose sum is σ = 25866180360. Its totient is φ = 4581446400.

The previous prime is 11474848031. The next prime is 11474848067. The reversal of 11474848040 is 4084847411.

It can be written as a sum of positive squares in 4 ways, for example, as 4791131524 + 6683716516 = 69218^2 + 81754^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243491 + ... + 286770.

Almost surely, 2^11474848040 is an apocalyptic number.

11474848040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11474848040 is an abundant number, since it is smaller than the sum of its proper divisors (14391332320).

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

11474848040 is a wasteful number, since it uses less digits than its factorization.

11474848040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530813 (or 530809 counting only the distinct ones).

The product of its (nonzero) digits is 114688, while the sum is 41.

The spelling of 11474848040 in words is "eleven billion, four hundred seventy-four million, eight hundred forty-eight thousand, forty".