5402518272 has 108 divisors (see below), whose sum is σ = 15652024024. Its totient is φ = 1792143360.

The previous prime is 5402518243. The next prime is 5402518327. The reversal of 5402518272 is 2728152045.

It is a happy number.

5402518272 is a `hidden beast` number, since 5 + 402 + 5 + 182 + 72 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 480588 + ... + 491700.

Almost surely, 2^5402518272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5402518272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7826012012).

5402518272 is an abundant number, since it is smaller than the sum of its proper divisors (10249505752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5402518272 is a wasteful number, since it uses less digits than its factorization.

5402518272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11346 (or 11329 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 36.

The square root of 5402518272 is about 73501.8249569356. The cubic root of 5402518272 is about 1754.6833217296.

The spelling of 5402518272 in words is "five billion, four hundred two million, five hundred eighteen thousand, two hundred seventy-two".