4084155916 has 12 divisors (see below), whose sum is σ = 7203551488. Its totient is φ = 2025998352.

The previous prime is 4084155833. The next prime is 4084155937. The reversal of 4084155916 is 6195514804.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4019331 + ... + 4020346.

Almost surely, 2^4084155916 is an apocalyptic number.

It is an amenable number.

4084155916 is a deficient number, since it is larger than the sum of its proper divisors (3119395572).

4084155916 is a wasteful number, since it uses less digits than its factorization.

4084155916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8039808 (or 8039806 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 43.

The square root of 4084155916 is about 63907.4011050363. The cubic root of 4084155916 is about 1598.4563126849.

It can be divided in two parts, 4084 and 155916, that added together give a 4-th power (160000 = 20⁴).

The spelling of 4084155916 in words is "four billion, eighty-four million, one hundred fifty-five thousand, nine hundred sixteen".