3942246299 has 8 divisors (see below), whose sum is σ = 4175047680. Its totient is φ = 3714561576.

The previous prime is 3942246271. The next prime is 3942246313. The reversal of 3942246299 is 9926422493.

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 3942246299 - 2¹² = 3942242203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3942246599) 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, 1277579 + ... + 1280660.

It is an arithmetic number, because the mean of its divisors is an integer number (521880960).

Almost surely, 2^3942246299 is an apocalyptic number.

3942246299 is a deficient number, since it is larger than the sum of its proper divisors (232801381).

3942246299 is a wasteful number, since it uses less digits than its factorization.

3942246299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2558329.

The product of its digits is 1679616, while the sum is 50.

The square root of 3942246299 is about 62787.3100156393. The cubic root of 3942246299 is about 1579.7241278483.

The spelling of 3942246299 in words is "three billion, nine hundred forty-two million, two hundred forty-six thousand, two hundred ninety-nine".