10613826938 has 24 divisors (see below), whose sum is σ = 18845789844. Its totient is φ = 4453352640.

The previous prime is 10613826877. The next prime is 10613826947. The reversal of 10613826938 is 83962831601.

It can be written as a sum of positive squares in 2 ways, for example, as 8023322329 + 2590504609 = 89573^2 + 50897^2 .

It is a super-2 number, since 2×10613826938² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10613826892 and 10613826901.

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, 1683731 + ... + 1690022.

Almost surely, 2^10613826938 is an apocalyptic number.

10613826938 is a deficient number, since it is larger than the sum of its proper divisors (8231962906).

10613826938 is a wasteful number, since it uses less digits than its factorization.

10613826938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3373790 (or 3373779 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 47.

The spelling of 10613826938 in words is "ten billion, six hundred thirteen million, eight hundred twenty-six thousand, nine hundred thirty-eight".