124744404350 has 12 divisors (see below), whose sum is σ = 232024592184. Its totient is φ = 49897761720.

The previous prime is 124744404341. The next prime is 124744404353. The reversal of 124744404350 is 53404447421.

It is a super-2 number, since 2×124744404350² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124744404353) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1247443994 + ... + 1247444093.

It is an arithmetic number, because the mean of its divisors is an integer number (19335382682).

Almost surely, 2^124744404350 is an apocalyptic number.

124744404350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124744404350 is a deficient number, since it is larger than the sum of its proper divisors (107280187834).

124744404350 is a wasteful number, since it uses less digits than its factorization.

124744404350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2494888099 (or 2494888094 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 38.

The spelling of 124744404350 in words is "one hundred twenty-four billion, seven hundred forty-four million, four hundred four thousand, three hundred fifty".