3940795141 has 16 divisors (see below), whose sum is σ = 4025548800. Its totient is φ = 3857193648.

The previous prime is 3940795087. The next prime is 3940795163. The reversal of 3940795141 is 1415970493.

3940795141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3940795141 - 2⁹ = 3940794629 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 (3940795541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5480580 + ... + 5481298.

It is an arithmetic number, because the mean of its divisors is an integer number (251596800).

Almost surely, 2^3940795141 is an apocalyptic number.

It is an amenable number.

3940795141 is a deficient number, since it is larger than the sum of its proper divisors (84753659).

3940795141 is a wasteful number, since it uses less digits than its factorization.

3940795141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1368.

The product of its (nonzero) digits is 136080, while the sum is 43.

The square root of 3940795141 is about 62775.7528110974. The cubic root of 3940795141 is about 1579.5302696201.

The spelling of 3940795141 in words is "three billion, nine hundred forty million, seven hundred ninety-five thousand, one hundred forty-one".