5653726444 has 24 divisors (see below), whose sum is σ = 10202669568. Its totient is φ = 2739846480.

The previous prime is 5653726423. The next prime is 5653726453. The reversal of 5653726444 is 4446273565.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5653726394 and 5653726403.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126622 + ... + 165349.

It is an arithmetic number, because the mean of its divisors is an integer number (425111232).

Almost surely, 2^5653726444 is an apocalyptic number.

It is an amenable number.

5653726444 is a deficient number, since it is larger than the sum of its proper divisors (4548943124).

5653726444 is a wasteful number, since it uses less digits than its factorization.

5653726444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292125 (or 292123 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 46.

The square root of 5653726444 is about 75191.2657427709. The cubic root of 5653726444 is about 1781.4689767373.

The spelling of 5653726444 in words is "five billion, six hundred fifty-three million, seven hundred twenty-six thousand, four hundred forty-four".