3944255053 has 4 divisors (see below), whose sum is σ = 3944721088. Its totient is φ = 3943789020.

The previous prime is 3944255047. The next prime is 3944255057. The reversal of 3944255053 is 3505524493.

3944255053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3944255053 - 2¹³ = 3944246861 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3944254997 and 3944255015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3944255057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220083 + ... + 237328.

It is an arithmetic number, because the mean of its divisors is an integer number (986180272).

Almost surely, 2^3944255053 is an apocalyptic number.

It is an amenable number.

3944255053 is a deficient number, since it is larger than the sum of its proper divisors (466035).

3944255053 is an equidigital number, since it uses as much as digits as its factorization.

3944255053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466034.

The product of its (nonzero) digits is 324000, while the sum is 40.

The square root of 3944255053 is about 62803.3044751628. The cubic root of 3944255053 is about 1579.9923960805.

The spelling of 3944255053 in words is "three billion, nine hundred forty-four million, two hundred fifty-five thousand, fifty-three".