153040735474 has 16 divisors (see below), whose sum is σ = 251533519776. Its totient is φ = 69257519200.

The previous prime is 153040735457. The next prime is 153040735481. The reversal of 153040735474 is 474537040351.

It is a self number, because there is not a number n which added to its sum of digits gives 153040735474.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15317467 + ... + 15327454.

It is an arithmetic number, because the mean of its divisors is an integer number (15720844986).

Almost surely, 2^153040735474 is an apocalyptic number.

153040735474 is a deficient number, since it is larger than the sum of its proper divisors (98492784302).

153040735474 is a wasteful number, since it uses less digits than its factorization.

153040735474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30645161.

The product of its (nonzero) digits is 705600, while the sum is 43.

The spelling of 153040735474 in words is "one hundred fifty-three billion, forty million, seven hundred thirty-five thousand, four hundred seventy-four".