4042610101913 has 2 divisors, whose sum is σ = 4042610101914. Its totient is φ = 4042610101912.

The previous prime is 4042610101897. The next prime is 4042610101967. The reversal of 4042610101913 is 3191010162404.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2598940567129 + 1443669534784 = 1612123^2 + 1201528^2 .

It is a cyclic number.

It is not a de Polignac number, because 4042610101913 - 2⁴ = 4042610101897 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4042610101913.

It is not a weakly prime, because it can be changed into another prime (4042610109913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2021305050956 + 2021305050957.

It is an arithmetic number, because the mean of its divisors is an integer number (2021305050957).

Almost surely, 2^{4042610101913} is an apocalyptic number.

It is an amenable number.

4042610101913 is a deficient number, since it is larger than the sum of its proper divisors (1).

4042610101913 is an equidigital number, since it uses as much as digits as its factorization.

4042610101913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 32.

The spelling of 4042610101913 in words is "four trillion, forty-two billion, six hundred ten million, one hundred one thousand, nine hundred thirteen".