9611349093720 has 128 divisors (see below), whose sum is σ = 34950360384000. Its totient is φ = 2330024019840.

The previous prime is 9611349093701. The next prime is 9611349093791. The reversal of 9611349093720 is 273909431169.

It is a happy number.

9611349093720 is a `hidden beast` number, since 9 + 6 + 113 + 490 + 9 + 37 + 2 + 0 = 666.

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

It is a congruent number.

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, 404506180 + ... + 404529939.

It is an arithmetic number, because the mean of its divisors is an integer number (273049690500).

Almost surely, 2^{9611349093720} is an apocalyptic number.

9611349093720 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

9611349093720 is an abundant number, since it is smaller than the sum of its proper divisors (25339011290280).

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

9611349093720 is a wasteful number, since it uses less digits than its factorization.

9611349093720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809036150 (or 809036140 counting only the distinct ones).

The product of its (nonzero) digits is 2204496, while the sum is 54.

The spelling of 9611349093720 in words is "nine trillion, six hundred eleven billion, three hundred forty-nine million, ninety-three thousand, seven hundred twenty".