124743674544 has 40 divisors (see below), whose sum is σ = 322267325952. Its totient is φ = 41579568960.

The previous prime is 124743674543. The next prime is 124743674599. The reversal of 124743674544 is 445476347421.

It is not an unprimeable number, because it can be changed into a prime (124743674543) 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, 2027109 + ... + 2087739.

Almost surely, 2^124743674544 is an apocalyptic number.

It is an amenable number.

124743674544 is an abundant number, since it is smaller than the sum of its proper divisors (197523651408).

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

124743674544 is a wasteful number, since it uses less digits than its factorization.

124743674544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103505 (or 103499 counting only the distinct ones).

The product of its digits is 9031680, while the sum is 51.

The spelling of 124743674544 in words is "one hundred twenty-four billion, seven hundred forty-three million, six hundred seventy-four thousand, five hundred forty-four".