9149194513080 has 160 divisors (see below), whose sum is σ = 32369957413200. Its totient is φ = 2311375440384.

The previous prime is 9149194513079. The next prime is 9149194513087. The reversal of 9149194513080 is 803154919419.

It is a happy number.

9149194513080 is a `hidden beast` number, since 9 + 1 + 49 + 1 + 9 + 4 + 513 + 0 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9149194513087) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 74249637 + ... + 74372756.

Almost surely, 2^{9149194513080} is an apocalyptic number.

9149194513080 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

9149194513080 is an abundant number, since it is smaller than the sum of its proper divisors (23220762900120).

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

9149194513080 is a wasteful number, since it uses less digits than its factorization.

9149194513080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148622435 (or 148622422 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 54.

The spelling of 9149194513080 in words is "nine trillion, one hundred forty-nine billion, one hundred ninety-four million, five hundred thirteen thousand, eighty".