3942352992 has 48 divisors (see below), whose sum is σ = 10380025152. Its totient is φ = 1310136960.

The previous prime is 3942352979. The next prime is 3942353011. The reversal of 3942352992 is 2992532493.

3942352992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×3942352992² = 31084294227062704128, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30258 + ... + 93809.

It is an arithmetic number, because the mean of its divisors is an integer number (216250524).

Almost surely, 2^3942352992 is an apocalyptic number.

3942352992 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3942352992 is an abundant number, since it is smaller than the sum of its proper divisors (6437672160).

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

3942352992 is a wasteful number, since it uses less digits than its factorization.

3942352992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124411 (or 124403 counting only the distinct ones).

The product of its digits is 1049760, while the sum is 48.

The square root of 3942352992 is about 62788.1596481375. The cubic root of 3942352992 is about 1579.7383789438.

The spelling of 3942352992 in words is "three billion, nine hundred forty-two million, three hundred fifty-two thousand, nine hundred ninety-two".