4016819079 has 80 divisors (see below), whose sum is σ = 7623813120. Its totient is φ = 2050297920.

The previous prime is 4016819021. The next prime is 4016819099. The reversal of 4016819079 is 9709186104.

It is a happy number.

It is not a de Polignac number, because 4016819079 - 2¹² = 4016814983 is a prime.

It is a super-2 number, since 2×4016819079² = 32269671026836816482, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4016819099) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 219712 + ... + 237290.

It is an arithmetic number, because the mean of its divisors is an integer number (95297664).

Almost surely, 2^4016819079 is an apocalyptic number.

4016819079 is a deficient number, since it is larger than the sum of its proper divisors (3606994041).

4016819079 is a wasteful number, since it uses less digits than its factorization.

4016819079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17642 (or 17633 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The square root of 4016819079 is about 63378.3802175474. The cubic root of 4016819079 is about 1589.6228261636.

The spelling of 4016819079 in words is "four billion, sixteen million, eight hundred nineteen thousand, seventy-nine".