5438119687 has 24 divisors (see below), whose sum is σ = 7341667200. Its totient is φ = 3911525280.

The previous prime is 5438119679. The next prime is 5438119693. The reversal of 5438119687 is 7869118345.

It is not a de Polignac number, because 5438119687 - 2³ = 5438119679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5438119607) 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, 195937 + ... + 221962.

It is an arithmetic number, because the mean of its divisors is an integer number (305902800).

Almost surely, 2^5438119687 is an apocalyptic number.

5438119687 is a deficient number, since it is larger than the sum of its proper divisors (1903547513).

5438119687 is a wasteful number, since it uses less digits than its factorization.

5438119687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417943 (or 417930 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 52.

The square root of 5438119687 is about 73743.6077704366. The cubic root of 5438119687 is about 1758.5292127675.

The spelling of 5438119687 in words is "five billion, four hundred thirty-eight million, one hundred nineteen thousand, six hundred eighty-seven".