9130740408 has 48 divisors (see below), whose sum is σ = 25148237400. Its totient is φ = 2991992640.

The previous prime is 9130740397. The next prime is 9130740433. The reversal of 9130740408 is 8040470319.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1070463 + ... + 1078958.

Almost surely, 2^9130740408 is an apocalyptic number.

It is an amenable number.

9130740408 is an abundant number, since it is smaller than the sum of its proper divisors (16017496992).

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

9130740408 is a wasteful number, since it uses less digits than its factorization.

9130740408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2149492 (or 2149485 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 9130740408 is about 95554.9078174428. The cubic root of 9130740408 is about 2090.1077001649.

The spelling of 9130740408 in words is "nine billion, one hundred thirty million, seven hundred forty thousand, four hundred eight".