2549704941 has 24 divisors (see below), whose sum is σ = 4211801984. Its totient is φ = 1456017120.

The previous prime is 2549704889. The next prime is 2549704979. The reversal of 2549704941 is 1494079452.

It is not a de Polignac number, because 2549704941 - 2⁶ = 2549704877 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 (2549704441) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89640 + ... + 114606.

Almost surely, 2^2549704941 is an apocalyptic number.

2549704941 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2549704941 is a deficient number, since it is larger than the sum of its proper divisors (1662097043).

2549704941 is a wasteful number, since it uses less digits than its factorization.

2549704941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26601 (or 26598 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 2549704941 is about 50494.6030878548. The cubic root of 2549704941 is about 1366.1445120563.

The spelling of 2549704941 in words is "two billion, five hundred forty-nine million, seven hundred four thousand, nine hundred forty-one".