105713458844 has 24 divisors (see below), whose sum is σ = 212207106048. Its totient is φ = 45138584880.

The previous prime is 105713458813. The next prime is 105713458861. The reversal of 105713458844 is 448854317501.

It is a super-2 number, since 2×105713458844² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105713458792 and 105713458801.

It is a congruent number.

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, 6958244 + ... + 6973419.

It is an arithmetic number, because the mean of its divisors is an integer number (8841962752).

Almost surely, 2^105713458844 is an apocalyptic number.

105713458844 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

105713458844 is an abundant number, since it is smaller than the sum of its proper divisors (106493647204).

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

105713458844 is a wasteful number, since it uses less digits than its factorization.

105713458844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13931945 (or 13931943 counting only the distinct ones).

The product of its (nonzero) digits is 2150400, while the sum is 50.

The spelling of 105713458844 in words is "one hundred five billion, seven hundred thirteen million, four hundred fifty-eight thousand, eight hundred forty-four".