14990468460391 has 2 divisors, whose sum is σ = 14990468460392. Its totient is φ = 14990468460390.

The previous prime is 14990468460379. The next prime is 14990468460469. The reversal of 14990468460391 is 19306486409941.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14990468460391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14990468460091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7495234230195 + 7495234230196.

It is an arithmetic number, because the mean of its divisors is an integer number (7495234230196).

Almost surely, 2^{14990468460391} is an apocalyptic number.

14990468460391 is a deficient number, since it is larger than the sum of its proper divisors (1).

14990468460391 is an equidigital number, since it uses as much as digits as its factorization.

14990468460391 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40310784, while the sum is 64.

The spelling of 14990468460391 in words is "fourteen trillion, nine hundred ninety billion, four hundred sixty-eight million, four hundred sixty thousand, three hundred ninety-one".