463374676277 has 4 divisors (see below), whose sum is σ = 479353113420. Its totient is φ = 447396239136.

The previous prime is 463374676267. The next prime is 463374676327. The reversal of 463374676277 is 772676473364.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 127941420721 + 335433255556 = 357689^2 + 579166^2 .

It is a cyclic number.

It is not a de Polignac number, because 463374676277 - 2⁶ = 463374676213 is a prime.

It is a super-2 number, since 2×463374676277² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463374676217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7989218528 + ... + 7989218585.

It is an arithmetic number, because the mean of its divisors is an integer number (119838278355).

Almost surely, 2^463374676277 is an apocalyptic number.

It is an amenable number.

463374676277 is a deficient number, since it is larger than the sum of its proper divisors (15978437143).

463374676277 is a wasteful number, since it uses less digits than its factorization.

463374676277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15978437142.

The product of its digits is 149361408, while the sum is 62.

The spelling of 463374676277 in words is "four hundred sixty-three billion, three hundred seventy-four million, six hundred seventy-six thousand, two hundred seventy-seven".