10318498378 has 24 divisors (see below), whose sum is σ = 16344602820. Its totient is φ = 4884909120.

The previous prime is 10318498363. The next prime is 10318498387. The reversal of 10318498378 is 87389481301.

It can be written as a sum of positive squares in 2 ways, for example, as 7815797649 + 2502700729 = 88407^2 + 50027^2 .

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, 1817328 + ... + 1822996.

Almost surely, 2^10318498378 is an apocalyptic number.

10318498378 is a deficient number, since it is larger than the sum of its proper divisors (6026104442).

10318498378 is a wasteful number, since it uses less digits than its factorization.

10318498378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8230 (or 8211 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 52.

The spelling of 10318498378 in words is "ten billion, three hundred eighteen million, four hundred ninety-eight thousand, three hundred seventy-eight".