4139101884 has 12 divisors (see below), whose sum is σ = 9657904424. Its totient is φ = 1379700624.

The previous prime is 4139101867. The next prime is 4139101891. The reversal of 4139101884 is 4881019314.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×4139101884² = 34264328812264698912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172462567 + ... + 172462590.

Almost surely, 2^4139101884 is an apocalyptic number.

It is an amenable number.

4139101884 is an abundant number, since it is smaller than the sum of its proper divisors (5518802540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4139101884 is a wasteful number, since it uses less digits than its factorization.

4139101884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344925164 (or 344925162 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 39.

The square root of 4139101884 is about 64335.8522442969. The cubic root of 4139101884 is about 1605.5926530970.

The spelling of 4139101884 in words is "four billion, one hundred thirty-nine million, one hundred one thousand, eight hundred eighty-four".