42200400413 has 2 divisors, whose sum is σ = 42200400414. Its totient is φ = 42200400412.

The previous prime is 42200400401. The next prime is 42200400439. The reversal of 42200400413 is 31400400224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40271258329 + 1929142084 = 200677^2 + 43922^2 .

It is a cyclic number.

It is not a de Polignac number, because 42200400413 - 2⁸ = 42200400157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42200400443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21100200206 + 21100200207.

It is an arithmetic number, because the mean of its divisors is an integer number (21100200207).

Almost surely, 2^42200400413 is an apocalyptic number.

It is an amenable number.

42200400413 is a deficient number, since it is larger than the sum of its proper divisors (1).

42200400413 is an equidigital number, since it uses as much as digits as its factorization.

42200400413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 42200400413 its reverse (31400400224), we get a palindrome (73600800637).

The spelling of 42200400413 in words is "forty-two billion, two hundred million, four hundred thousand, four hundred thirteen".