123374345260 has 96 divisors (see below), whose sum is σ = 267776308800. Its totient is φ = 47719784448.

The previous prime is 123374345221. The next prime is 123374345261. The reversal of 123374345260 is 62543473321.

It is not an unprimeable number, because it can be changed into a prime (123374345261) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43181752 + ... + 43184608.

It is an arithmetic number, because the mean of its divisors is an integer number (2789336550).

Almost surely, 2^123374345260 is an apocalyptic number.

123374345260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 123374345260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133888154400).

123374345260 is an abundant number, since it is smaller than the sum of its proper divisors (144401963540).

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

123374345260 is a wasteful number, since it uses less digits than its factorization.

123374345260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3395 (or 3393 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 40.

The spelling of 123374345260 in words is "one hundred twenty-three billion, three hundred seventy-four million, three hundred forty-five thousand, two hundred sixty".