25044480071030 has 128 divisors (see below), whose sum is σ = 54103477063680. Its totient is φ = 8165319482880.

The previous prime is 25044480071021. The next prime is 25044480071047. The reversal of 25044480071030 is 3017008444052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 139283864 + ... + 139463556.

It is an arithmetic number, because the mean of its divisors is an integer number (422683414560).

Almost surely, 2^{25044480071030} is an apocalyptic number.

25044480071030 is an abundant number, since it is smaller than the sum of its proper divisors (29058996992650).

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

25044480071030 is a wasteful number, since it uses less digits than its factorization.

25044480071030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180774.

The product of its (nonzero) digits is 107520, while the sum is 38.

The spelling of 25044480071030 in words is "twenty-five trillion, forty-four billion, four hundred eighty million, seventy-one thousand, thirty".