5438097884 has 12 divisors (see below), whose sum is σ = 9520190400. Its totient is φ = 2718043488.

The previous prime is 5438097871. The next prime is 5438097919. The reversal of 5438097884 is 4887908345.

5438097884 is a modest number, since divided by 97884 gives 54380 as remainder.

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, 239129 + ... + 260880.

It is an arithmetic number, because the mean of its divisors is an integer number (793349200).

Almost surely, 2^5438097884 is an apocalyptic number.

It is an amenable number.

5438097884 is a deficient number, since it is larger than the sum of its proper divisors (4082092516).

5438097884 is a wasteful number, since it uses less digits than its factorization.

5438097884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502732 (or 502730 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 56.

The square root of 5438097884 is about 73743.4599405263. The cubic root of 5438097884 is about 1758.5268626131.

The spelling of 5438097884 in words is "five billion, four hundred thirty-eight million, ninety-seven thousand, eight hundred eighty-four".