4139101694 has 96 divisors (see below), whose sum is σ = 7905600000. Its totient is φ = 1590855552.

The previous prime is 4139101691. The next prime is 4139101699. The reversal of 4139101694 is 4961019314.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4139101691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20799407 + ... + 20799605.

It is an arithmetic number, because the mean of its divisors is an integer number (82350000).

Almost surely, 2^4139101694 is an apocalyptic number.

4139101694 is a deficient number, since it is larger than the sum of its proper divisors (3766498306).

4139101694 is a wasteful number, since it uses less digits than its factorization.

4139101694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442 (or 429 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 4139101694 is about 64335.8507676707. The cubic root of 4139101694 is about 1605.5926285294.

The spelling of 4139101694 in words is "four billion, one hundred thirty-nine million, one hundred one thousand, six hundred ninety-four".