464634623114661 has 8 divisors (see below), whose sum is σ = 619513238911360. Its totient is φ = 309756211363872.

The previous prime is 464634623114593. The next prime is 464634623114663. The reversal of 464634623114661 is 166411326436464.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 464634623114661 - 2²⁶ = 464634556005797 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 (464634623114663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45616720 + ... + 54864873.

It is an arithmetic number, because the mean of its divisors is an integer number (77439154863920).

Almost surely, 2^{464634623114661} is an apocalyptic number.

It is an amenable number.

464634623114661 is a deficient number, since it is larger than the sum of its proper divisors (154878615796699).

464634623114661 is a wasteful number, since it uses less digits than its factorization.

464634623114661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102022955.

The product of its digits is 35831808, while the sum is 57.

The spelling of 464634623114661 in words is "four hundred sixty-four trillion, six hundred thirty-four billion, six hundred twenty-three million, one hundred fourteen thousand, six hundred sixty-one".