20240131241142 has 96 divisors (see below), whose sum is σ = 44548475572224. Its totient is φ = 6640149700800.

The previous prime is 20240131241123. The next prime is 20240131241147. The reversal of 20240131241142 is 24114213104202.

20240131241142 is a `hidden beast` number, since 2 + 0 + 2 + 401 + 3 + 1 + 241 + 14 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20240131241147) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2022592303 + ... + 2022602309.

It is an arithmetic number, because the mean of its divisors is an integer number (464046620544).

Almost surely, 2^{20240131241142} is an apocalyptic number.

20240131241142 is an abundant number, since it is smaller than the sum of its proper divisors (24308344331082).

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

20240131241142 is a wasteful number, since it uses less digits than its factorization.

20240131241142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12674 (or 12671 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 20240131241142 its reverse (24114213104202), we get a palindrome (44354344345344).

The spelling of 20240131241142 in words is "twenty trillion, two hundred forty billion, one hundred thirty-one million, two hundred forty-one thousand, one hundred forty-two".