314202400040491 has 2 divisors, whose sum is σ = 314202400040492. Its totient is φ = 314202400040490.

The previous prime is 314202400040467. The next prime is 314202400040497. The reversal of 314202400040491 is 194040004202413.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314202400040491 is a prime.

It is not a weakly prime, because it can be changed into another prime (314202400040497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157101200020245 + 157101200020246.

It is an arithmetic number, because the mean of its divisors is an integer number (157101200020246).

Almost surely, 2^{314202400040491} is an apocalyptic number.

314202400040491 is a deficient number, since it is larger than the sum of its proper divisors (1).

314202400040491 is an equidigital number, since it uses as much as digits as its factorization.

314202400040491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 314202400040491 in words is "three hundred fourteen trillion, two hundred two billion, four hundred million, forty thousand, four hundred ninety-one".