10426497318 has 24 divisors (see below), whose sum is σ = 22603787856. Its totient is φ = 3473492400.

The previous prime is 10426497317. The next prime is 10426497329. The reversal of 10426497318 is 81379462401.

10426497318 is a `hidden beast` number, since 104 + 26 + 497 + 31 + 8 = 666.

It is a super-2 number, since 2×10426497318² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10426497317) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 135018 + ... + 197693.

It is an arithmetic number, because the mean of its divisors is an integer number (941824494).

Almost surely, 2^10426497318 is an apocalyptic number.

10426497318 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

10426497318 is an abundant number, since it is smaller than the sum of its proper divisors (12177290538).

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

10426497318 is a wasteful number, since it uses less digits than its factorization.

10426497318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334460 (or 334457 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The spelling of 10426497318 in words is "ten billion, four hundred twenty-six million, four hundred ninety-seven thousand, three hundred eighteen".