34313740479 has 32 divisors (see below), whose sum is σ = 53535456000. Its totient is φ = 21661813152.

The previous prime is 34313740469. The next prime is 34313740507. The reversal of 34313740479 is 97404731343.

34313740479 is a `hidden beast` number, since 3 + 4 + 3 + 137 + 40 + 479 = 666.

It is not a de Polignac number, because 34313740479 - 2¹⁵ = 34313707711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34313740469) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1185609 + ... + 1214205.

It is an arithmetic number, because the mean of its divisors is an integer number (1672983000).

Almost surely, 2^34313740479 is an apocalyptic number.

34313740479 is a deficient number, since it is larger than the sum of its proper divisors (19221715521).

34313740479 is a wasteful number, since it uses less digits than its factorization.

34313740479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30964 (or 30958 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 45.

The spelling of 34313740479 in words is "thirty-four billion, three hundred thirteen million, seven hundred forty thousand, four hundred seventy-nine".