4605642231743 has 24 divisors (see below), whose sum is σ = 5673395816352. Its totient is φ = 3715043802624.

The previous prime is 4605642231739. The next prime is 4605642231779. The reversal of 4605642231743 is 3471322465064.

It is not a de Polignac number, because 4605642231743 - 2² = 4605642231739 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 (4605642231703) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6940646 + ... + 7575212.

It is an arithmetic number, because the mean of its divisors is an integer number (236391492348).

Almost surely, 2^{4605642231743} is an apocalyptic number.

4605642231743 is a deficient number, since it is larger than the sum of its proper divisors (1067753584609).

4605642231743 is a wasteful number, since it uses less digits than its factorization.

4605642231743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643311 (or 643304 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 47.

The spelling of 4605642231743 in words is "four trillion, six hundred five billion, six hundred forty-two million, two hundred thirty-one thousand, seven hundred forty-three".