5407135444 has 48 divisors (see below), whose sum is σ = 10350592000. Its totient is φ = 2462076000.

The previous prime is 5407135441. The next prime is 5407135451. The reversal of 5407135444 is 4445317045.

It is a super-2 number, since 2×5407135444² = 58474227419522154272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5407135441) 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, 348157 + ... + 363355.

Almost surely, 2^5407135444 is an apocalyptic number.

It is an amenable number.

5407135444 is a deficient number, since it is larger than the sum of its proper divisors (4943456556).

5407135444 is a wasteful number, since it uses less digits than its factorization.

5407135444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15404 (or 15402 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 37.

The square root of 5407135444 is about 73533.2268025822. The cubic root of 5407135444 is about 1755.1830496591.

The spelling of 5407135444 in words is "five billion, four hundred seven million, one hundred thirty-five thousand, four hundred forty-four".