123344251359 has 8 divisors (see below), whose sum is σ = 187953144960. Its totient is φ = 70482429336.

The previous prime is 123344251337. The next prime is 123344251361. The reversal of 123344251359 is 953152443321.

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

It is not a de Polignac number, because 123344251359 - 2¹⁷ = 123344120287 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 123344251359.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123344251379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2936767869 + ... + 2936767910.

It is an arithmetic number, because the mean of its divisors is an integer number (23494143120).

Almost surely, 2^123344251359 is an apocalyptic number.

123344251359 is a deficient number, since it is larger than the sum of its proper divisors (64608893601).

123344251359 is an equidigital number, since it uses as much as digits as its factorization.

123344251359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5873535789.

The product of its digits is 388800, while the sum is 42.

The spelling of 123344251359 in words is "one hundred twenty-three billion, three hundred forty-four million, two hundred fifty-one thousand, three hundred fifty-nine".