4119118641 has 12 divisors (see below), whose sum is σ = 6490732560. Its totient is φ = 2496435480.

The previous prime is 4119118637. The next prime is 4119118687. The reversal of 4119118641 is 1468119114.

4119118641 is a `hidden beast` number, since 4 + 1 + 1 + 9 + 1 + 1 + 8 + 641 = 666.

It is not a de Polignac number, because 4119118641 - 2² = 4119118637 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4119118596 and 4119118605.

It is not an unprimeable number, because it can be changed into a prime (4119118621) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20803531 + ... + 20803728.

It is an arithmetic number, because the mean of its divisors is an integer number (540894380).

Almost surely, 2^4119118641 is an apocalyptic number.

It is an amenable number.

4119118641 is a deficient number, since it is larger than the sum of its proper divisors (2371613919).

4119118641 is a wasteful number, since it uses less digits than its factorization.

4119118641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41607276 (or 41607273 counting only the distinct ones).

The product of its digits is 6912, while the sum is 36.

The square root of 4119118641 is about 64180.3602436135. The cubic root of 4119118641 is about 1603.0045939413.

It can be divided in two parts, 4119 and 118641, that added together give a triangular number (122760 = T₄₉₅).

The spelling of 4119118641 in words is "four billion, one hundred nineteen million, one hundred eighteen thousand, six hundred forty-one".