10637422344 has 48 divisors (see below), whose sum is σ = 28848193920. Its totient is φ = 3541068000.

The previous prime is 10637422339. The next prime is 10637422361. The reversal of 10637422344 is 44322473601.

10637422344 is a `hidden beast` number, since 10 + 637 + 4 + 2 + 2 + 3 + 4 + 4 = 666.

It is a super-2 number, since 2×10637422344² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 10637422299 and 10637422308.

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, 44292 + ... + 152435.

It is an arithmetic number, because the mean of its divisors is an integer number (601004040).

Almost surely, 2^10637422344 is an apocalyptic number.

It is an amenable number.

10637422344 is an abundant number, since it is smaller than the sum of its proper divisors (18210771576).

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

10637422344 is a wasteful number, since it uses less digits than its factorization.

10637422344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197490 (or 197483 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 36.

Adding to 10637422344 its reverse (44322473601), we get a palindrome (54959895945).

The spelling of 10637422344 in words is "ten billion, six hundred thirty-seven million, four hundred twenty-two thousand, three hundred forty-four".