3939690151 has 8 divisors (see below), whose sum is σ = 3949129008. Its totient is φ = 3930264000.

The previous prime is 3939690127. The next prime is 3939690163. The reversal of 3939690151 is 1510969393.

3939690151 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 3939690151 - 2⁷ = 3939690023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3939690121) 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 7 ways as a sum of consecutive naturals, for example, 888921 + ... + 893341.

It is an arithmetic number, because the mean of its divisors is an integer number (493641126).

Almost surely, 2^3939690151 is an apocalyptic number.

3939690151 is a deficient number, since it is larger than the sum of its proper divisors (9438857).

3939690151 is a wasteful number, since it uses less digits than its factorization.

3939690151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6353.

The product of its (nonzero) digits is 196830, while the sum is 46.

The square root of 3939690151 is about 62766.9511048609. The cubic root of 3939690151 is about 1579.3826235869.

The spelling of 3939690151 in words is "three billion, nine hundred thirty-nine million, six hundred ninety thousand, one hundred fifty-one".