4106790421 has 2 divisors, whose sum is σ = 4106790422. Its totient is φ = 4106790420.

The previous prime is 4106790407. The next prime is 4106790437. The reversal of 4106790421 is 1240976014.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3866974225 + 239816196 = 62185^2 + 15486^2 .

It is a cyclic number.

It is not a de Polignac number, because 4106790421 - 2¹⁵ = 4106757653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4106590421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2053395210 + 2053395211.

It is an arithmetic number, because the mean of its divisors is an integer number (2053395211).

Almost surely, 2^4106790421 is an apocalyptic number.

It is an amenable number.

4106790421 is a deficient number, since it is larger than the sum of its proper divisors (1).

4106790421 is an equidigital number, since it uses as much as digits as its factorization.

4106790421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 4106790421 is about 64084.2447174030. The cubic root of 4106790421 is about 1601.4037707665.

The spelling of 4106790421 in words is "four billion, one hundred six million, seven hundred ninety thousand, four hundred twenty-one".