10423163044 has 24 divisors (see below), whose sum is σ = 20848645440. Its totient is φ = 4466572896.

The previous prime is 10423163027. The next prime is 10423163059. The reversal of 10423163044 is 44036132401.

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 355122 + ... + 383350.

It is an arithmetic number, because the mean of its divisors is an integer number (868693560).

Almost surely, 2^10423163044 is an apocalyptic number.

10423163044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10423163044 is an abundant number, since it is smaller than the sum of its proper divisors (10425482396).

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

10423163044 is a wasteful number, since it uses less digits than its factorization.

10423163044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41427 (or 41425 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 10423163044 its reverse (44036132401), we get a palindrome (54459295445).

The spelling of 10423163044 in words is "ten billion, four hundred twenty-three million, one hundred sixty-three thousand, forty-four".