463704746377 has 2 divisors, whose sum is σ = 463704746378. Its totient is φ = 463704746376.

The previous prime is 463704746347. The next prime is 463704746431. The reversal of 463704746377 is 773647407364.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 290266647696 + 173438098681 = 538764^2 + 416459^2 .

It is a cyclic number.

It is not a de Polignac number, because 463704746377 - 2²⁷ = 463570528649 is a prime.

It is a super-2 number, since 2×463704746377² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (463704746347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231852373188 + 231852373189.

It is an arithmetic number, because the mean of its divisors is an integer number (231852373189).

Almost surely, 2^463704746377 is an apocalyptic number.

It is an amenable number.

463704746377 is a deficient number, since it is larger than the sum of its proper divisors (1).

463704746377 is an equidigital number, since it uses as much as digits as its factorization.

463704746377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 49787136, while the sum is 58.

The spelling of 463704746377 in words is "four hundred sixty-three billion, seven hundred four million, seven hundred forty-six thousand, three hundred seventy-seven".