10622944432 has 10 divisors (see below), whose sum is σ = 20581954868. Its totient is φ = 5311472208.

The previous prime is 10622944399. The next prime is 10622944433. The reversal of 10622944432 is 23444922601.

It is a super-2 number, since 2×10622944432² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10622944391 and 10622944400.

It is not an unprimeable number, because it can be changed into a prime (10622944433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 331966998 + ... + 331967029.

Almost surely, 2^10622944432 is an apocalyptic number.

It is an amenable number.

10622944432 is a deficient number, since it is larger than the sum of its proper divisors (9959010436).

10622944432 is an equidigital number, since it uses as much as digits as its factorization.

10622944432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663934035 (or 663934029 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 37.

The spelling of 10622944432 in words is "ten billion, six hundred twenty-two million, nine hundred forty-four thousand, four hundred thirty-two".