124042104052 has 96 divisors (see below), whose sum is σ = 237723202080. Its totient is φ = 56401920000.

The previous prime is 124042104047. The next prime is 124042104059. The reversal of 124042104052 is 250401240421.

It can be written as a sum of positive squares in 16 ways, for example, as 22125372516 + 101916731536 = 148746^2 + 319244^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124042104059) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 206392552 + ... + 206393152.

It is an arithmetic number, because the mean of its divisors is an integer number (2476283355).

Almost surely, 2^124042104052 is an apocalyptic number.

It is an amenable number.

124042104052 is a deficient number, since it is larger than the sum of its proper divisors (113681098028).

124042104052 is a wasteful number, since it uses less digits than its factorization.

124042104052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253 (or 1251 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 124042104052 its reverse (250401240421), we get a palindrome (374443344473).

The spelling of 124042104052 in words is "one hundred twenty-four billion, forty-two million, one hundred four thousand, fifty-two".