42401613341 has 2 divisors, whose sum is σ = 42401613342. Its totient is φ = 42401613340.

The previous prime is 42401613323. The next prime is 42401613379. The reversal of 42401613341 is 14331610424.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28757037241 + 13644576100 = 169579^2 + 116810^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42401613341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42401613941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21200806670 + 21200806671.

It is an arithmetic number, because the mean of its divisors is an integer number (21200806671).

Almost surely, 2^42401613341 is an apocalyptic number.

It is an amenable number.

42401613341 is a deficient number, since it is larger than the sum of its proper divisors (1).

42401613341 is an equidigital number, since it uses as much as digits as its factorization.

42401613341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 42401613341 in words is "forty-two billion, four hundred one million, six hundred thirteen thousand, three hundred forty-one".