3944373606 has 24 divisors (see below), whose sum is σ = 8555147640. Its totient is φ = 1313405856.

The previous prime is 3944373599. The next prime is 3944373611. The reversal of 3944373606 is 6063734493.

3944373606 is a `hidden beast` number, since 3 + 9 + 4 + 4 + 37 + 3 + 606 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97816 + ... + 132123.

It is an arithmetic number, because the mean of its divisors is an integer number (356464485).

Almost surely, 2^3944373606 is an apocalyptic number.

3944373606 is an abundant number, since it is smaller than the sum of its proper divisors (4610774034).

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

3944373606 is a wasteful number, since it uses less digits than its factorization.

3944373606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230900 (or 230897 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 45.

The square root of 3944373606 is about 62804.2483117185. The cubic root of 3944373606 is about 1580.0082259359.

The spelling of 3944373606 in words is "three billion, nine hundred forty-four million, three hundred seventy-three thousand, six hundred six".