2495423914440 has 64 divisors (see below), whose sum is σ = 7880286052800. Its totient is φ = 630422883072.

The previous prime is 2495423914439. The next prime is 2495423914469. The reversal of 2495423914440 is 444193245942.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 547239807 + ... + 547244366.

It is an arithmetic number, because the mean of its divisors is an integer number (123129469575).

Almost surely, 2^{2495423914440} is an apocalyptic number.

2495423914440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2495423914440 is an abundant number, since it is smaller than the sum of its proper divisors (5384862138360).

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

2495423914440 is a wasteful number, since it uses less digits than its factorization.

2495423914440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094484206 (or 1094484202 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 51.

The spelling of 2495423914440 in words is "two trillion, four hundred ninety-five billion, four hundred twenty-three million, nine hundred fourteen thousand, four hundred forty".