325020515322042 has 24 divisors (see below), whose sum is σ = 705359911198644. Its totient is φ = 108163434132864.

The previous prime is 325020515322029. The next prime is 325020515322047. The reversal of 325020515322042 is 240223515020523.

It is a happy number.

325020515322042 is a `hidden beast` number, since 3 + 2 + 50 + 2 + 0 + 51 + 532 + 20 + 4 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 252627151274001 + 72393364048041 = 15894249^2 + 8508429^2 .

It is a junction number, because it is equal to n+sod(n) for n = 325020515321988 and 325020515322006.

It is not an unprimeable number, because it can be changed into a prime (325020515322047) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14728125423 + ... + 14728147490.

Almost surely, 2^{325020515322042} is an apocalyptic number.

325020515322042 is an abundant number, since it is smaller than the sum of its proper divisors (380339395876602).

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

325020515322042 is a wasteful number, since it uses less digits than its factorization.

325020515322042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29456273534 (or 29456273531 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 325020515322042 in words is "three hundred twenty-five trillion, twenty billion, five hundred fifteen million, three hundred twenty-two thousand, forty-two".