2044350893 has 8 divisors (see below), whose sum is σ = 2272628736. Its totient is φ = 1826218800.

The previous prime is 2044350887. The next prime is 2044350907. The reversal of 2044350893 is 3980534402.

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

It is a cyclic number.

It is not a de Polignac number, because 2044350893 - 2⁶ = 2044350829 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044350593) 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, 2536013 + ... + 2536818.

It is an arithmetic number, because the mean of its divisors is an integer number (284078592).

Almost surely, 2^2044350893 is an apocalyptic number.

It is an amenable number.

2044350893 is a deficient number, since it is larger than the sum of its proper divisors (228277843).

2044350893 is a wasteful number, since it uses less digits than its factorization.

2044350893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5072875.

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 2044350893 is about 45214.4987034027. The cubic root of 2044350893 is about 1269.1661488535.

The spelling of 2044350893 in words is "two billion, forty-four million, three hundred fifty thousand, eight hundred ninety-three".