4020413297 has 2 divisors, whose sum is σ = 4020413298. Its totient is φ = 4020413296.

The previous prime is 4020413291. The next prime is 4020413381. The reversal of 4020413297 is 7923140204.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3118552336 + 901860961 = 55844^2 + 30031^2 .

It is a cyclic number.

It is not a de Polignac number, because 4020413297 - 2¹⁰ = 4020412273 is a prime.

It is not a weakly prime, because it can be changed into another prime (4020413291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2010206648 + 2010206649.

It is an arithmetic number, because the mean of its divisors is an integer number (2010206649).

Almost surely, 2^4020413297 is an apocalyptic number.

It is an amenable number.

4020413297 is a deficient number, since it is larger than the sum of its proper divisors (1).

4020413297 is an equidigital number, since it uses as much as digits as its factorization.

4020413297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 4020413297 is about 63406.7291145033. The cubic root of 4020413297 is about 1590.0968121372.

The spelling of 4020413297 in words is "four billion, twenty million, four hundred thirteen thousand, two hundred ninety-seven".