90313403339 has 2 divisors, whose sum is σ = 90313403340. Its totient is φ = 90313403338.

The previous prime is 90313403333. The next prime is 90313403347. The reversal of 90313403339 is 93330431309.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 90313403339 - 2²⁰ = 90312354763 is a prime.

It is not a weakly prime, because it can be changed into another prime (90313403333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45156701669 + 45156701670.

It is an arithmetic number, because the mean of its divisors is an integer number (45156701670).

Almost surely, 2^90313403339 is an apocalyptic number.

90313403339 is a deficient number, since it is larger than the sum of its proper divisors (1).

90313403339 is an equidigital number, since it uses as much as digits as its factorization.

90313403339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 78732, while the sum is 38.

The spelling of 90313403339 in words is "ninety billion, three hundred thirteen million, four hundred three thousand, three hundred thirty-nine".