7631622230399 has 2 divisors, whose sum is σ = 7631622230400. Its totient is φ = 7631622230398.

The previous prime is 7631622230387. The next prime is 7631622230417. The reversal of 7631622230399 is 9930322261367.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7631622230399 - 2¹² = 7631622226303 is a prime.

It is a super-3 number, since 3×7631622230399³ (a number of 40 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7631622230399.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7631622239399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3815811115199 + 3815811115200.

It is an arithmetic number, because the mean of its divisors is an integer number (3815811115200).

Almost surely, 2^{7631622230399} is an apocalyptic number.

7631622230399 is a deficient number, since it is larger than the sum of its proper divisors (1).

7631622230399 is an equidigital number, since it uses as much as digits as its factorization.

7631622230399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4408992, while the sum is 53.

The spelling of 7631622230399 in words is "seven trillion, six hundred thirty-one billion, six hundred twenty-two million, two hundred thirty thousand, three hundred ninety-nine".