325574020734 has 16 divisors (see below), whose sum is σ = 667029701520. Its totient is φ = 105877730240.

The previous prime is 325574020727. The next prime is 325574020741. The reversal of 325574020734 is 437020475523.

It is an interprime number because it is at equal distance from previous prime (325574020727) and next prime (325574020741).

It is a congruent number.

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, 661735569 + ... + 661736060.

It is an arithmetic number, because the mean of its divisors is an integer number (41689356345).

Almost surely, 2^325574020734 is an apocalyptic number.

325574020734 is an abundant number, since it is smaller than the sum of its proper divisors (341455680786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

325574020734 is a wasteful number, since it uses less digits than its factorization.

325574020734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1323471675.

The product of its (nonzero) digits is 705600, while the sum is 42.

The spelling of 325574020734 in words is "three hundred twenty-five billion, five hundred seventy-four million, twenty thousand, seven hundred thirty-four".