464147936027 has 2 divisors, whose sum is σ = 464147936028. Its totient is φ = 464147936026.

The previous prime is 464147936009. The next prime is 464147936059. The reversal of 464147936027 is 720639741464.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 464147936027 - 2⁶ = 464147935963 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 464147936027.

It is not a weakly prime, because it can be changed into another prime (464147930027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232073968013 + 232073968014.

It is an arithmetic number, because the mean of its divisors is an integer number (232073968014).

Almost surely, 2^464147936027 is an apocalyptic number.

464147936027 is a deficient number, since it is larger than the sum of its proper divisors (1).

464147936027 is an equidigital number, since it uses as much as digits as its factorization.

464147936027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6096384, while the sum is 53.

The spelling of 464147936027 in words is "four hundred sixty-four billion, one hundred forty-seven million, nine hundred thirty-six thousand, twenty-seven".