2625484421748 has 12 divisors (see below), whose sum is σ = 6126130317440. Its totient is φ = 875161473912.

The previous prime is 2625484421737. The next prime is 2625484421783. The reversal of 2625484421748 is 8471244845262.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109395184228 + ... + 109395184251.

Almost surely, 2^{2625484421748} is an apocalyptic number.

It is an amenable number.

2625484421748 is an abundant number, since it is smaller than the sum of its proper divisors (3500645895692).

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

2625484421748 is a wasteful number, since it uses less digits than its factorization.

2625484421748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218790368486 (or 218790368484 counting only the distinct ones).

The product of its digits is 27525120, while the sum is 57.

The spelling of 2625484421748 in words is "two trillion, six hundred twenty-five billion, four hundred eighty-four million, four hundred twenty-one thousand, seven hundred forty-eight".