3140502326431 has 8 divisors (see below), whose sum is σ = 3147201792000. Its totient is φ = 3133803458040.

The previous prime is 3140502326411. The next prime is 3140502326477. The reversal of 3140502326431 is 1346232050413.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3140502326431 - 2¹⁹ = 3140501802143 is a prime.

It is a super-2 number, since 2×3140502326431² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3140502326411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11316270 + ... + 11590468.

It is an arithmetic number, because the mean of its divisors is an integer number (393400224000).

Almost surely, 2^{3140502326431} is an apocalyptic number.

3140502326431 is a deficient number, since it is larger than the sum of its proper divisors (6699465569).

3140502326431 is a wasteful number, since it uses less digits than its factorization.

3140502326431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298589.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 3140502326431 its reverse (1346232050413), we get a palindrome (4486734376844).

The spelling of 3140502326431 in words is "three trillion, one hundred forty billion, five hundred two million, three hundred twenty-six thousand, four hundred thirty-one".