10112444646 has 8 divisors (see below), whose sum is σ = 20224889304. Its totient is φ = 3370814880.

The previous prime is 10112444609. The next prime is 10112444669. The reversal of 10112444646 is 64644421101.

It is a sphenic number, since it is the product of 3 distinct primes.

10112444646 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 842703715 + ... + 842703726.

It is an arithmetic number, because the mean of its divisors is an integer number (2528111163).

Almost surely, 2^10112444646 is an apocalyptic number.

10112444646 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10112444646 is a wasteful number, since it uses less digits than its factorization.

10112444646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1685407446.

The product of its (nonzero) digits is 18432, while the sum is 33.

Adding to 10112444646 its reverse (64644421101), we get a palindrome (74756865747).

The spelling of 10112444646 in words is "ten billion, one hundred twelve million, four hundred forty-four thousand, six hundred forty-six".