2134443241431 has 48 divisors (see below), whose sum is σ = 3169627718400. Its totient is φ = 1383335646336.

The previous prime is 2134443241387. The next prime is 2134443241433. The reversal of 2134443241431 is 1341423444312.

2134443241431 is a `hidden beast` number, since 2 + 1 + 344 + 43 + 241 + 4 + 31 = 666.

It is not a de Polignac number, because 2134443241431 - 2²⁷ = 2134309023703 is a prime.

It is a super-2 number, since 2×2134443241431² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134443241433) 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, 421907580 + ... + 421912638.

It is an arithmetic number, because the mean of its divisors is an integer number (66033910800).

Almost surely, 2^{2134443241431} is an apocalyptic number.

2134443241431 is a deficient number, since it is larger than the sum of its proper divisors (1035184476969).

2134443241431 is a wasteful number, since it uses less digits than its factorization.

2134443241431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10020 (or 10017 counting only the distinct ones).

The product of its digits is 110592, while the sum is 36.

Adding to 2134443241431 its reverse (1341423444312), we get a palindrome (3475866685743).

The spelling of 2134443241431 in words is "two trillion, one hundred thirty-four billion, four hundred forty-three million, two hundred forty-one thousand, four hundred thirty-one".