4139101953 has 24 divisors (see below), whose sum is σ = 6978187008. Its totient is φ = 2314876032.

The previous prime is 4139101933. The next prime is 4139101961. The reversal of 4139101953 is 3591019314.

It is not a de Polignac number, because 4139101953 - 2¹⁰ = 4139100929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4139101913) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 695976 + ... + 701897.

It is an arithmetic number, because the mean of its divisors is an integer number (290757792).

Almost surely, 2^4139101953 is an apocalyptic number.

It is an amenable number.

4139101953 is a deficient number, since it is larger than the sum of its proper divisors (2839085055).

4139101953 is a wasteful number, since it uses less digits than its factorization.

4139101953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1397933 (or 1397930 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

The square root of 4139101953 is about 64335.8527805453. The cubic root of 4139101953 is about 1605.5926620189.

The spelling of 4139101953 in words is "four billion, one hundred thirty-nine million, one hundred one thousand, nine hundred fifty-three".