4662109944 has 24 divisors (see below), whose sum is σ = 12626547960. Its totient is φ = 1554036624.

The previous prime is 4662109939. The next prime is 4662109957. The reversal of 4662109944 is 4499012664.

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 4662109944.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32375692 + ... + 32375835.

It is an arithmetic number, because the mean of its divisors is an integer number (526106165).

Almost surely, 2^4662109944 is an apocalyptic number.

It is an amenable number.

4662109944 is an abundant number, since it is smaller than the sum of its proper divisors (7964438016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4662109944 is a wasteful number, since it uses less digits than its factorization.

4662109944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64751539 (or 64751532 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 4662109944 is about 68279.6451660376. The cubic root of 4662109944 is about 1670.5552248047. Note that the first 3 decimals are identical.

The spelling of 4662109944 in words is "four billion, six hundred sixty-two million, one hundred nine thousand, nine hundred forty-four".