2494425942 has 20 divisors (see below), whose sum is σ = 5589362196. Its totient is φ = 831475260.

The previous prime is 2494425919. The next prime is 2494425961. The reversal of 2494425942 is 2495244942.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 7698684 + ... + 7699007.

Almost surely, 2^2494425942 is an apocalyptic number.

2494425942 is an abundant number, since it is smaller than the sum of its proper divisors (3094936254).

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

2494425942 is a wasteful number, since it uses less digits than its factorization.

2494425942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15397705 (or 15397696 counting only the distinct ones).

The product of its digits is 829440, while the sum is 45.

The square root of 2494425942 is about 49944.2283151917. The cubic root of 2494425942 is about 1356.1993696206.

The spelling of 2494425942 in words is "two billion, four hundred ninety-four million, four hundred twenty-five thousand, nine hundred forty-two".