1053716444 has 12 divisors (see below), whose sum is σ = 2011640568. Its totient is φ = 478962000.

The previous prime is 1053716429. The next prime is 1053716519. The reversal of 1053716444 is 4446173501.

It is a super-2 number, since 2×1053716444² = 2220636688712010272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11974007 + ... + 11974094.

It is an arithmetic number, because the mean of its divisors is an integer number (167636714).

Almost surely, 2^1053716444 is an apocalyptic number.

It is an amenable number.

1053716444 is a deficient number, since it is larger than the sum of its proper divisors (957924124).

1053716444 is a wasteful number, since it uses less digits than its factorization.

1053716444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23948116 (or 23948114 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 1053716444 is about 32460.9988139613. The cubic root of 1053716444 is about 1017.5941130824.

Adding to 1053716444 its reverse (4446173501), we get a palindrome (5499889945).

The spelling of 1053716444 in words is "one billion, fifty-three million, seven hundred sixteen thousand, four hundred forty-four".