314335343999947 has 2 divisors, whose sum is σ = 314335343999948. Its totient is φ = 314335343999946.

The previous prime is 314335343999933. The next prime is 314335344000019. The reversal of 314335343999947 is 749999343533413.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 314335343999947 - 2¹⁵ = 314335343967179 is a prime.

It is not a weakly prime, because it can be changed into another prime (314335343999927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157167671999973 + 157167671999974.

It is an arithmetic number, because the mean of its divisors is an integer number (157167671999974).

Almost surely, 2^{314335343999947} is an apocalyptic number.

314335343999947 is a deficient number, since it is larger than the sum of its proper divisors (1).

314335343999947 is an equidigital number, since it uses as much as digits as its factorization.

314335343999947 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3571283520, while the sum is 76.

The spelling of 314335343999947 in words is "three hundred fourteen trillion, three hundred thirty-five billion, three hundred forty-three million, nine hundred ninety-nine thousand, nine hundred forty-seven".