25333328034 has 48 divisors (see below), whose sum is σ = 62869996800. Its totient is φ = 7221957120.

The previous prime is 25333328003. The next prime is 25333328047. The reversal of 25333328034 is 43082333352.

It is a self number, because there is not a number n which added to its sum of digits gives 25333328034.

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, 167322 + ... + 280469.

It is an arithmetic number, because the mean of its divisors is an integer number (1309791600).

Almost surely, 2^25333328034 is an apocalyptic number.

25333328034 is an abundant number, since it is smaller than the sum of its proper divisors (37536668766).

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

25333328034 is a wasteful number, since it uses less digits than its factorization.

25333328034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448255 (or 448252 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 36.

The spelling of 25333328034 in words is "twenty-five billion, three hundred thirty-three million, three hundred twenty-eight thousand, thirty-four".