7899314311 has 8 divisors (see below), whose sum is σ = 9033613344. Its totient is φ = 6766471680.

The previous prime is 7899314303. The next prime is 7899314317. The reversal of 7899314311 is 1134139987.

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 7899314311 - 2³ = 7899314303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7899314317) 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, 352450 + ... + 374191.

It is an arithmetic number, because the mean of its divisors is an integer number (1129201668).

Almost surely, 2^7899314311 is an apocalyptic number.

7899314311 is a deficient number, since it is larger than the sum of its proper divisors (1134299033).

7899314311 is a wasteful number, since it uses less digits than its factorization.

7899314311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728201.

The product of its digits is 163296, while the sum is 46.

The square root of 7899314311 is about 88878.0867874641. The cubic root of 7899314311 is about 1991.5740776839.

The spelling of 7899314311 in words is "seven billion, eight hundred ninety-nine million, three hundred fourteen thousand, three hundred eleven".