3933446942 has 8 divisors (see below), whose sum is σ = 5906212416. Its totient is φ = 1964709472.

The previous prime is 3933446939. The next prime is 3933446947. The reversal of 3933446942 is 2496443393.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3933446947) 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, 1004558 + ... + 1008465.

It is an arithmetic number, because the mean of its divisors is an integer number (738276552).

Almost surely, 2^3933446942 is an apocalyptic number.

3933446942 is a deficient number, since it is larger than the sum of its proper divisors (1972765474).

3933446942 is a wasteful number, since it uses less digits than its factorization.

3933446942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2014002.

The product of its digits is 1679616, while the sum is 47.

The square root of 3933446942 is about 62717.1981357586. The cubic root of 3933446942 is about 1578.5479023603.

The spelling of 3933446942 in words is "three billion, nine hundred thirty-three million, four hundred forty-six thousand, nine hundred forty-two".