7349576121 has 16 divisors (see below), whose sum is σ = 10943539200. Its totient is φ = 4874842224.

The previous prime is 7349576107. The next prime is 7349576149. The reversal of 7349576121 is 1216759437.

7349576121 is a `hidden beast` number, since 73 + 4 + 9 + 576 + 1 + 2 + 1 = 666.

It is not a de Polignac number, because 7349576121 - 2¹⁵ = 7349543353 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7349576191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 685561 + ... + 696198.

It is an arithmetic number, because the mean of its divisors is an integer number (683971200).

Almost surely, 2^7349576121 is an apocalyptic number.

It is an amenable number.

7349576121 is a deficient number, since it is larger than the sum of its proper divisors (3593963079).

7349576121 is a wasteful number, since it uses less digits than its factorization.

7349576121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1381965 (or 1381959 counting only the distinct ones).

The product of its digits is 317520, while the sum is 45.

The square root of 7349576121 is about 85729.6688492380. The cubic root of 7349576121 is about 1944.2589080365.

The spelling of 7349576121 in words is "seven billion, three hundred forty-nine million, five hundred seventy-six thousand, one hundred twenty-one".