464200956641 has 2 divisors, whose sum is σ = 464200956642. Its totient is φ = 464200956640.

The previous prime is 464200956623. The next prime is 464200956697. The reversal of 464200956641 is 146659002464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 449967273616 + 14233683025 = 670796^2 + 119305^2 .

It is a cyclic number.

It is not a de Polignac number, because 464200956641 - 2²⁶ = 464133847777 is a prime.

It is not a weakly prime, because it can be changed into another prime (464200956941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232100478320 + 232100478321.

It is an arithmetic number, because the mean of its divisors is an integer number (232100478321).

Almost surely, 2^464200956641 is an apocalyptic number.

It is an amenable number.

464200956641 is a deficient number, since it is larger than the sum of its proper divisors (1).

464200956641 is an equidigital number, since it uses as much as digits as its factorization.

464200956641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 464200956641 in words is "four hundred sixty-four billion, two hundred million, nine hundred fifty-six thousand, six hundred forty-one".