463030577040077 has 4 divisors (see below), whose sum is σ = 463393169505756. Its totient is φ = 462667984574400.

The previous prime is 463030577040061. The next prime is 463030577040167. The reversal of 463030577040077 is 770040775030364.

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 276044069201476 + 186986507838601 = 16614574^2 + 13674301^2 .

It is a cyclic number.

It is not a de Polignac number, because 463030577040077 - 2⁴ = 463030577040061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463030577049077) 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, 181296230924 + ... + 181296233477.

It is an arithmetic number, because the mean of its divisors is an integer number (115848292376439).

Almost surely, 2^{463030577040077} is an apocalyptic number.

It is an amenable number.

463030577040077 is a deficient number, since it is larger than the sum of its proper divisors (362592465679).

463030577040077 is a wasteful number, since it uses less digits than its factorization.

463030577040077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362592465678.

The product of its (nonzero) digits is 10372320, while the sum is 53.

The spelling of 463030577040077 in words is "four hundred sixty-three trillion, thirty billion, five hundred seventy-seven million, forty thousand, seventy-seven".