464634616746349 has 16 divisors (see below), whose sum is σ = 549322534569600. Its totient is φ = 384524625933504.

The previous prime is 464634616746347. The next prime is 464634616746451. The reversal of 464634616746349 is 943647616436464.

It is a happy number.

It is not a de Polignac number, because 464634616746349 - 2¹ = 464634616746347 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 (464634616746343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184377574 + ... + 186880600.

It is an arithmetic number, because the mean of its divisors is an integer number (34332658410600).

Almost surely, 2^{464634616746349} is an apocalyptic number.

It is an amenable number.

464634616746349 is a deficient number, since it is larger than the sum of its proper divisors (84687917823251).

464634616746349 is a wasteful number, since it uses less digits than its factorization.

464634616746349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3417492.

The product of its digits is 4514807808, while the sum is 73.

The spelling of 464634616746349 in words is "four hundred sixty-four trillion, six hundred thirty-four billion, six hundred sixteen million, seven hundred forty-six thousand, three hundred forty-nine".