4081211607 has 16 divisors (see below), whose sum is σ = 6285503232. Its totient is φ = 2327963520.

The previous prime is 4081211587. The next prime is 4081211683. The reversal of 4081211607 is 7061121804.

It is not a de Polignac number, because 4081211607 - 2¹⁶ = 4081146071 is a prime.

It is a super-2 number, since 2×4081211607² = 33312576362223044898, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4081211507) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3636883 + ... + 3638004.

It is an arithmetic number, because the mean of its divisors is an integer number (392843952).

Almost surely, 2^4081211607 is an apocalyptic number.

4081211607 is a deficient number, since it is larger than the sum of its proper divisors (2204291625).

4081211607 is a wasteful number, since it uses less digits than its factorization.

4081211607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7274918.

The product of its (nonzero) digits is 2688, while the sum is 30.

The square root of 4081211607 is about 63884.3612083583. The cubic root of 4081211607 is about 1598.0721059431.

The spelling of 4081211607 in words is "four billion, eighty-one million, two hundred eleven thousand, six hundred seven".