10326516426 has 48 divisors (see below), whose sum is σ = 22554380160. Its totient is φ = 3414506400.

The previous prime is 10326516383. The next prime is 10326516433. The reversal of 10326516426 is 62461562301.

10326516426 is a `hidden beast` number, since 1 + 0 + 3 + 2 + 6 + 5 + 1 + 642 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2250931 + ... + 2255513.

It is an arithmetic number, because the mean of its divisors is an integer number (469882920).

Almost surely, 2^10326516426 is an apocalyptic number.

10326516426 is an abundant number, since it is smaller than the sum of its proper divisors (12227863734).

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

10326516426 is a wasteful number, since it uses less digits than its factorization.

10326516426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5571 (or 5568 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 10326516426 in words is "ten billion, three hundred twenty-six million, five hundred sixteen thousand, four hundred twenty-six".