464634665063534 has 32 divisors (see below), whose sum is σ = 813600384270336. Its totient is φ = 194859611758080.

The previous prime is 464634665063497. The next prime is 464634665063557. The reversal of 464634665063534 is 435360566436464.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55391822 + ... + 63225969.

It is an arithmetic number, because the mean of its divisors is an integer number (25425012008448).

Almost surely, 2^{464634665063534} is an apocalyptic number.

464634665063534 is a deficient number, since it is larger than the sum of its proper divisors (348965719206802).

464634665063534 is a wasteful number, since it uses less digits than its factorization.

464634665063534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118623800.

The product of its (nonzero) digits is 1343692800, while the sum is 65.

The spelling of 464634665063534 in words is "four hundred sixty-four trillion, six hundred thirty-four billion, six hundred sixty-five million, sixty-three thousand, five hundred thirty-four".