10992294426 has 16 divisors (see below), whose sum is σ = 21988555200. Its totient is φ = 3663437088.

The previous prime is 10992294377. The next prime is 10992294449. The reversal of 10992294426 is 62449229901.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128611 + ... + 196278.

It is an arithmetic number, because the mean of its divisors is an integer number (1374284700).

Almost surely, 2^10992294426 is an apocalyptic number.

10992294426 is an abundant number, since it is smaller than the sum of its proper divisors (10996260774).

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

10992294426 is a wasteful number, since it uses less digits than its factorization.

10992294426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330533.

The product of its (nonzero) digits is 559872, while the sum is 48.

The spelling of 10992294426 in words is "ten billion, nine hundred ninety-two million, two hundred ninety-four thousand, four hundred twenty-six".