5407376018 has 54 divisors (see below), whose sum is σ = 9290492757. Its totient is φ = 2358583920.

The previous prime is 5407376017. The next prime is 5407376021. The reversal of 5407376018 is 8106737045.

It can be written as a sum of positive squares in 2 ways, for example, as 5404161169 + 3214849 = 73513^2 + 1793^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=51997.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5407376017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 33174005 + ... + 33174167.

Almost surely, 2^5407376018 is an apocalyptic number.

5407376018 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

5407376018 is a deficient number, since it is larger than the sum of its proper divisors (3883116739).

5407376018 is a wasteful number, since it uses less digits than its factorization.

5407376018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408 (or 205 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 41.

The square root of 5407376018 is about 73534.8626027138. The cubic root of 5407376018 is about 1755.2090797786.

The spelling of 5407376018 in words is "five billion, four hundred seven million, three hundred seventy-six thousand, eighteen".