3442140132431 has 48 divisors (see below), whose sum is σ = 4657157596224. Its totient is φ = 2475582912000.

The previous prime is 3442140132407. The next prime is 3442140132449. The reversal of 3442140132431 is 1342310412443.

3442140132431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3442140132431 - 2¹⁰ = 3442140131407 is a prime.

It is a super-2 number, since 2×3442140132431² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3442140132481) 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, 172433291 + ... + 172453251.

It is an arithmetic number, because the mean of its divisors is an integer number (97024116588).

Almost surely, 2^{3442140132431} is an apocalyptic number.

3442140132431 is a deficient number, since it is larger than the sum of its proper divisors (1215017463793).

3442140132431 is a wasteful number, since it uses less digits than its factorization.

3442140132431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35664 (or 35653 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 3442140132431 its reverse (1342310412443), we get a palindrome (4784450544874).

The spelling of 3442140132431 in words is "three trillion, four hundred forty-two billion, one hundred forty million, one hundred thirty-two thousand, four hundred thirty-one".