2498779041 has 64 divisors (see below), whose sum is σ = 3896709120. Its totient is φ = 1409408000.

The previous prime is 2498779037. The next prime is 2498779061. The reversal of 2498779041 is 1409778942.

It is not a de Polignac number, because 2498779041 - 2² = 2498779037 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2498779061) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4795861 + ... + 4796381.

It is an arithmetic number, because the mean of its divisors is an integer number (60886080).

Almost surely, 2^2498779041 is an apocalyptic number.

It is an amenable number.

2498779041 is a deficient number, since it is larger than the sum of its proper divisors (1397930079).

2498779041 is a wasteful number, since it uses less digits than its factorization.

2498779041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718.

The product of its (nonzero) digits is 1016064, while the sum is 51.

The square root of 2498779041 is about 49987.7889188950. The cubic root of 2498779041 is about 1356.9878261443.

The spelling of 2498779041 in words is "two billion, four hundred ninety-eight million, seven hundred seventy-nine thousand, forty-one".