123052353554444 has 12 divisors (see below), whose sum is σ = 218291503908744. Its totient is φ = 60683352437664.

The previous prime is 123052353554437. The next prime is 123052353554531. The reversal of 123052353554444 is 444455353250321.

123052353554444 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 123052353554392 and 123052353554401.

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, 210706084562 + ... + 210706085145.

It is an arithmetic number, because the mean of its divisors is an integer number (18190958659062).

Almost surely, 2^{123052353554444} is an apocalyptic number.

It is an amenable number.

123052353554444 is a deficient number, since it is larger than the sum of its proper divisors (95239150354300).

123052353554444 is a wasteful number, since it uses less digits than its factorization.

123052353554444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421412169784 (or 421412169782 counting only the distinct ones).

The product of its (nonzero) digits is 17280000, while the sum is 50.

The spelling of 123052353554444 in words is "one hundred twenty-three trillion, fifty-two billion, three hundred fifty-three million, five hundred fifty-four thousand, four hundred forty-four".