124413231402042 has 32 divisors (see below), whose sum is σ = 271450087634880. Its totient is φ = 37700557365120.

The previous prime is 124413231402007. The next prime is 124413231402043. The reversal of 124413231402042 is 240204132314421.

124413231402042 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 124413231401994 and 124413231402012.

It is not an unprimeable number, because it can be changed into a prime (124413231402043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4577617 + ... + 16425012.

It is an arithmetic number, because the mean of its divisors is an integer number (8482815238590).

Almost surely, 2^{124413231402042} is an apocalyptic number.

124413231402042 is an abundant number, since it is smaller than the sum of its proper divisors (147036856232838).

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

124413231402042 is a wasteful number, since it uses less digits than its factorization.

124413231402042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21092398.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 124413231402042 its reverse (240204132314421), we get a palindrome (364617363716463).

The spelling of 124413231402042 in words is "one hundred twenty-four trillion, four hundred thirteen billion, two hundred thirty-one million, four hundred two thousand, forty-two".