2431454541342 has 32 divisors (see below), whose sum is σ = 5151050226432. Its totient is φ = 762499983744.

The previous prime is 2431454541317. The next prime is 2431454541371.

2431454541342 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2431454541342² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2431454541294 and 2431454541303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4579698 + ... + 5082965.

It is an arithmetic number, because the mean of its divisors is an integer number (160970319576).

Almost surely, 2^{2431454541342} is an apocalyptic number.

2431454541342 is an abundant number, since it is smaller than the sum of its proper divisors (2719595685090).

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

2431454541342 is a wasteful number, since it uses less digits than its factorization.

2431454541342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9665152.

The product of its digits is 921600, while the sum is 42.

The spelling of 2431454541342 in words is "two trillion, four hundred thirty-one billion, four hundred fifty-four million, five hundred forty-one thousand, three hundred forty-two".