3854022444 has 60 divisors (see below), whose sum is σ = 10213254744. Its totient is φ = 1267068096.

The previous prime is 3854022437. The next prime is 3854022467. The reversal of 3854022444 is 4442204583.

3854022444 is a `hidden beast` number, since 3 + 8 + 5 + 402 + 244 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 3854022399 and 3854022408.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 57822 + ... + 105125.

Almost surely, 2^3854022444 is an apocalyptic number.

It is an amenable number.

3854022444 is an abundant number, since it is smaller than the sum of its proper divisors (6359232300).

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

3854022444 is a wasteful number, since it uses less digits than its factorization.

3854022444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163036 (or 163025 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 36.

The square root of 3854022444 is about 62080.7735454384. The cubic root of 3854022444 is about 1567.8508525315.

The spelling of 3854022444 in words is "three billion, eight hundred fifty-four million, twenty-two thousand, four hundred forty-four".