464621342803 has 2 divisors, whose sum is σ = 464621342804. Its totient is φ = 464621342802.

The previous prime is 464621342789. The next prime is 464621342807. The reversal of 464621342803 is 308243126464.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 464621342803 - 2³³ = 456031408211 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 464621342803.

It is not a weakly prime, because it can be changed into another prime (464621342807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232310671401 + 232310671402.

It is an arithmetic number, because the mean of its divisors is an integer number (232310671402).

Almost surely, 2^464621342803 is an apocalyptic number.

464621342803 is a deficient number, since it is larger than the sum of its proper divisors (1).

464621342803 is an equidigital number, since it uses as much as digits as its factorization.

464621342803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 663552, while the sum is 43.

The spelling of 464621342803 in words is "four hundred sixty-four billion, six hundred twenty-one million, three hundred forty-two thousand, eight hundred three".