4196096621 has 8 divisors (see below), whose sum is σ = 4443651000. Its totient is φ = 3948622848.

The previous prime is 4196096603. The next prime is 4196096647. The reversal of 4196096621 is 1266906914.

It can be written as a sum of positive squares in 4 ways, for example, as 570732100 + 3625364521 = 23890^2 + 60211^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4196096621 - 2⁶ = 4196096557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4196096321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111755 + ... + 144503.

It is an arithmetic number, because the mean of its divisors is an integer number (555456375).

Almost surely, 2^4196096621 is an apocalyptic number.

It is an amenable number.

4196096621 is a deficient number, since it is larger than the sum of its proper divisors (247554379).

4196096621 is a wasteful number, since it uses less digits than its factorization.

4196096621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40303.

The product of its (nonzero) digits is 139968, while the sum is 44.

The square root of 4196096621 is about 64777.2847609407. The cubic root of 4196096621 is about 1612.9286638406.

The spelling of 4196096621 in words is "four billion, one hundred ninety-six million, ninety-six thousand, six hundred twenty-one".