124345263712 has 12 divisors (see below), whose sum is σ = 244804737996. Its totient is φ = 62172631840.

The previous prime is 124345263701. The next prime is 124345263739. The reversal of 124345263712 is 217362543421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1942894714 + ... + 1942894777.

It is an arithmetic number, because the mean of its divisors is an integer number (20400394833).

Almost surely, 2^124345263712 is an apocalyptic number.

It is an amenable number.

124345263712 is a deficient number, since it is larger than the sum of its proper divisors (120459474284).

124345263712 is an equidigital number, since it uses as much as digits as its factorization.

124345263712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3885789501 (or 3885789493 counting only the distinct ones).

The product of its digits is 241920, while the sum is 40.

The spelling of 124345263712 in words is "one hundred twenty-four billion, three hundred forty-five million, two hundred sixty-three thousand, seven hundred twelve".