123260542444316 has 12 divisors (see below), whose sum is σ = 215717940395160. Its totient is φ = 61626845188560.

The previous prime is 123260542444261. The next prime is 123260542444331. The reversal of 123260542444316 is 613444245062321.

It is a happy number.

It is a super-2 number, since 2×123260542444316² (a number of 29 digits) contains 22 as substring.

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, 856427450 + ... + 856571361.

It is an arithmetic number, because the mean of its divisors is an integer number (17976495032930).

Almost surely, 2^{123260542444316} is an apocalyptic number.

It is an amenable number.

123260542444316 is a deficient number, since it is larger than the sum of its proper divisors (92457397950844).

123260542444316 is a wasteful number, since it uses less digits than its factorization.

123260542444316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1713016804 (or 1713016802 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 47.

The spelling of 123260542444316 in words is "one hundred twenty-three trillion, two hundred sixty billion, five hundred forty-two million, four hundred forty-four thousand, three hundred sixteen".