5374284818 has 24 divisors (see below), whose sum is σ = 9380185164. Its totient is φ = 2302624800.

The previous prime is 5374284793. The next prime is 5374284821. The reversal of 5374284818 is 8184824735.

It can be written as a sum of positive squares in 2 ways, for example, as 5298820849 + 75463969 = 72793^2 + 8687^2 .

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, 565748 + ... + 575168.

Almost surely, 2^5374284818 is an apocalyptic number.

5374284818 is a deficient number, since it is larger than the sum of its proper divisors (4005900346).

5374284818 is a wasteful number, since it uses less digits than its factorization.

5374284818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15258 (or 15251 counting only the distinct ones).

The product of its digits is 1720320, while the sum is 50.

The square root of 5374284818 is about 73309.5138300616. The cubic root of 5374284818 is about 1751.6213347401.

The spelling of 5374284818 in words is "five billion, three hundred seventy-four million, two hundred eighty-four thousand, eight hundred eighteen".