464707769923 has 2 divisors, whose sum is σ = 464707769924. Its totient is φ = 464707769922.

The previous prime is 464707769899. The next prime is 464707769957. The reversal of 464707769923 is 329967707464.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-464707769923 is a prime.

It is a super-2 number, since 2×464707769923² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (464707769423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232353884961 + 232353884962.

It is an arithmetic number, because the mean of its divisors is an integer number (232353884962).

Almost surely, 2^464707769923 is an apocalyptic number.

464707769923 is a deficient number, since it is larger than the sum of its proper divisors (1).

464707769923 is an equidigital number, since it uses as much as digits as its factorization.

464707769923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96018048, while the sum is 64.

The spelling of 464707769923 in words is "four hundred sixty-four billion, seven hundred seven million, seven hundred sixty-nine thousand, nine hundred twenty-three".