7913423311 has 8 divisors (see below), whose sum is σ = 8045404704. Its totient is φ = 7781514720.

The previous prime is 7913423299. The next prime is 7913423363. The reversal of 7913423311 is 1133243197.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7913423311 - 2¹⁵ = 7913390543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7913420311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228630 + ... + 260956.

It is an arithmetic number, because the mean of its divisors is an integer number (1005675588).

Almost surely, 2^7913423311 is an apocalyptic number.

7913423311 is a deficient number, since it is larger than the sum of its proper divisors (131981393).

7913423311 is a wasteful number, since it uses less digits than its factorization.

7913423311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36401.

The product of its digits is 13608, while the sum is 34.

The square root of 7913423311 is about 88957.4241477349. The cubic root of 7913423311 is about 1992.7590921808.

The spelling of 7913423311 in words is "seven billion, nine hundred thirteen million, four hundred twenty-three thousand, three hundred eleven".