464540301983 has 2 divisors, whose sum is σ = 464540301984. Its totient is φ = 464540301982.

The previous prime is 464540301949. The next prime is 464540302043. The reversal of 464540301983 is 389103045464.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 464540301983 - 2⁶ = 464540301919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (464540301083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232270150991 + 232270150992.

It is an arithmetic number, because the mean of its divisors is an integer number (232270150992).

Almost surely, 2^464540301983 is an apocalyptic number.

464540301983 is a deficient number, since it is larger than the sum of its proper divisors (1).

464540301983 is an equidigital number, since it uses as much as digits as its factorization.

464540301983 is an evil number, because the sum of its binary digits is even.

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

The spelling of 464540301983 in words is "four hundred sixty-four billion, five hundred forty million, three hundred one thousand, nine hundred eighty-three".