34020711475 has 24 divisors (see below), whose sum is σ = 43368795648. Its totient is φ = 26460948000.

The previous prime is 34020711401. The next prime is 34020711503. The reversal of 34020711475 is 57411702043.

It is not a de Polignac number, because 34020711475 - 2²³ = 34012322867 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34020711475.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81552 + ... + 273298.

It is an arithmetic number, because the mean of its divisors is an integer number (1807033152).

Almost surely, 2^34020711475 is an apocalyptic number.

34020711475 is a deficient number, since it is larger than the sum of its proper divisors (9348084173).

34020711475 is a wasteful number, since it uses less digits than its factorization.

34020711475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191955 (or 191950 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 34.

The spelling of 34020711475 in words is "thirty-four billion, twenty million, seven hundred eleven thousand, four hundred seventy-five".