124402052523092 has 48 divisors (see below), whose sum is σ = 234232238494800. Its totient is φ = 57603709304832.

The previous prime is 124402052523011. The next prime is 124402052523097. The reversal of 124402052523092 is 290325250204421.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 324642411076 + 124077410112016 = 569774^2 + 11139004^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124402052523097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53368217 + ... + 55650432.

It is an arithmetic number, because the mean of its divisors is an integer number (4879838301975).

Almost surely, 2^{124402052523092} is an apocalyptic number.

It is an amenable number.

124402052523092 is a deficient number, since it is larger than the sum of its proper divisors (109830185971708).

124402052523092 is a wasteful number, since it uses less digits than its factorization.

124402052523092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109018940 (or 109018938 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 124402052523092 in words is "one hundred twenty-four trillion, four hundred two billion, fifty-two million, five hundred twenty-three thousand, ninety-two".