8734874998408 has 64 divisors (see below), whose sum is σ = 18495870548400. Its totient is φ = 3839142666240.

The previous prime is 8734874998393. The next prime is 8734874998439. The reversal of 8734874998408 is 8048994784378.

It can be written as a sum of positive squares in 8 ways, for example, as 6142060109124 + 2592814889284 = 2478318^2 + 1610222^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19616673 + ... + 20057008.

Almost surely, 2^{8734874998408} is an apocalyptic number.

It is an amenable number.

8734874998408 is an abundant number, since it is smaller than the sum of its proper divisors (9760995549992).

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

8734874998408 is a wasteful number, since it uses less digits than its factorization.

8734874998408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39673802 (or 39673798 counting only the distinct ones).

The product of its (nonzero) digits is 3121348608, while the sum is 79.

The spelling of 8734874998408 in words is "eight trillion, seven hundred thirty-four billion, eight hundred seventy-four million, nine hundred ninety-eight thousand, four hundred eight".