3942082692 has 36 divisors (see below), whose sum is σ = 9967077120. Its totient is φ = 1313715312.

The previous prime is 3942082687. The next prime is 3942082693. The reversal of 3942082692 is 2962802493.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (3942082693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 179673 + ... + 200415.

Almost surely, 2^3942082692 is an apocalyptic number.

It is an amenable number.

3942082692 is an abundant number, since it is smaller than the sum of its proper divisors (6024994428).

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

3942082692 is a wasteful number, since it uses less digits than its factorization.

3942082692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26032 (or 26027 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 3942082692 is about 62786.0071353482. The cubic root of 3942082692 is about 1579.7022741908.

It can be divided in two parts, 394208 and 2692, that added together give a square (396900 = 630²).

The spelling of 3942082692 in words is "three billion, nine hundred forty-two million, eighty-two thousand, six hundred ninety-two".