3940173802 has 8 divisors (see below), whose sum is σ = 5914250496. Its totient is φ = 1968756972.

The previous prime is 3940173799. The next prime is 3940173803. The reversal of 3940173802 is 2083710493.

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

It is not an unprimeable number, because it can be changed into a prime (3940173803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 661258 + ... + 667189.

It is an arithmetic number, because the mean of its divisors is an integer number (739281312).

Almost surely, 2^3940173802 is an apocalyptic number.

3940173802 is a deficient number, since it is larger than the sum of its proper divisors (1974076694).

3940173802 is a wasteful number, since it uses less digits than its factorization.

3940173802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1329932.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 3940173802 is about 62770.8037386809. The cubic root of 3940173802 is about 1579.4472512352.

The spelling of 3940173802 in words is "three billion, nine hundred forty million, one hundred seventy-three thousand, eight hundred two".