6461303367031 has 8 divisors (see below), whose sum is σ = 6470574094400. Its totient is φ = 6452033084640.

The previous prime is 6461303367019. The next prime is 6461303367061. The reversal of 6461303367031 is 1307633031646.

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 6461303367031 - 2⁹ = 6461303366519 is a prime.

It is a super-2 number, since 2×6461303367031² (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 (6461303367061) 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, 38534866 + ... + 38702176.

It is an arithmetic number, because the mean of its divisors is an integer number (808821761800).

Almost surely, 2^{6461303367031} is an apocalyptic number.

6461303367031 is a deficient number, since it is larger than the sum of its proper divisors (9270727369).

6461303367031 is a wasteful number, since it uses less digits than its factorization.

6461303367031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222489.

The product of its (nonzero) digits is 489888, while the sum is 43.

Adding to 6461303367031 its reverse (1307633031646), we get a palindrome (7768936398677).

The spelling of 6461303367031 in words is "six trillion, four hundred sixty-one billion, three hundred three million, three hundred sixty-seven thousand, thirty-one".