24949516039 has 16 divisors (see below), whose sum is σ = 28611926848. Its totient is φ = 21311776512.

The previous prime is 24949515937. The next prime is 24949516043. The reversal of 24949516039 is 93061594942.

It is a cyclic number.

It is not a de Polignac number, because 24949516039 - 2²⁷ = 24815298311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24949516439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2801077 + ... + 2809969.

It is an arithmetic number, because the mean of its divisors is an integer number (1788245428).

Almost surely, 2^24949516039 is an apocalyptic number.

24949516039 is a deficient number, since it is larger than the sum of its proper divisors (3662410809).

24949516039 is an equidigital number, since it uses as much as digits as its factorization.

24949516039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10234.

The product of its (nonzero) digits is 2099520, while the sum is 52.

The spelling of 24949516039 in words is "twenty-four billion, nine hundred forty-nine million, five hundred sixteen thousand, thirty-nine".