10636454244 has 24 divisors (see below), whose sum is σ = 26727500800. Its totient is φ = 3272755104.

The previous prime is 10636454221. The next prime is 10636454261. The reversal of 10636454244 is 44245463601.

It is a super-2 number, since 2×10636454244² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 34091044 + ... + 34091355.

Almost surely, 2^10636454244 is an apocalyptic number.

It is an amenable number.

10636454244 is an abundant number, since it is smaller than the sum of its proper divisors (16091046556).

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

10636454244 is a wasteful number, since it uses less digits than its factorization.

10636454244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68182419 (or 68182417 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 39.

The spelling of 10636454244 in words is "ten billion, six hundred thirty-six million, four hundred fifty-four thousand, two hundred forty-four".