3423242140531 has 2 divisors, whose sum is σ = 3423242140532. Its totient is φ = 3423242140530.

The previous prime is 3423242140501. The next prime is 3423242140579. The reversal of 3423242140531 is 1350412423243.

3423242140531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3423242140531 - 2⁷ = 3423242140403 is a prime.

It is a super-2 number, since 2×3423242140531² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3423242140501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1711621070265 + 1711621070266.

It is an arithmetic number, because the mean of its divisors is an integer number (1711621070266).

Almost surely, 2^{3423242140531} is an apocalyptic number.

3423242140531 is a deficient number, since it is larger than the sum of its proper divisors (1).

3423242140531 is an equidigital number, since it uses as much as digits as its factorization.

3423242140531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 3423242140531 its reverse (1350412423243), we get a palindrome (4773654563774).

The spelling of 3423242140531 in words is "three trillion, four hundred twenty-three billion, two hundred forty-two million, one hundred forty thousand, five hundred thirty-one".