124142401732 has 6 divisors (see below), whose sum is σ = 217249203038. Its totient is φ = 62071200864.

The previous prime is 124142401727. The next prime is 124142401741. The reversal of 124142401732 is 237104241421.

It can be written as a sum of positive squares in only one way, i.e., 124139247556 + 3154176 = 352334^2 + 1776^2 .

It is a super-2 number, since 2×124142401732² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 124142401694 and 124142401703.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15517800213 + ... + 15517800220.

Almost surely, 2^124142401732 is an apocalyptic number.

It is an amenable number.

124142401732 is a deficient number, since it is larger than the sum of its proper divisors (93106801306).

124142401732 is a wasteful number, since it uses less digits than its factorization.

124142401732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31035600437 (or 31035600435 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The spelling of 124142401732 in words is "one hundred twenty-four billion, one hundred forty-two million, four hundred one thousand, seven hundred thirty-two".