42201455015341 has 2 divisors, whose sum is σ = 42201455015342. Its totient is φ = 42201455015340.

The previous prime is 42201455015311. The next prime is 42201455015417. The reversal of 42201455015341 is 14351055410224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33178129922116 + 9023325093225 = 5760046^2 + 3003885^2 .

It is a cyclic number.

It is not a de Polignac number, because 42201455015341 - 2¹¹ = 42201455013293 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42201455015341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42201455015311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21100727507670 + 21100727507671.

It is an arithmetic number, because the mean of its divisors is an integer number (21100727507671).

Almost surely, 2^{42201455015341} is an apocalyptic number.

It is an amenable number.

42201455015341 is a deficient number, since it is larger than the sum of its proper divisors (1).

42201455015341 is an equidigital number, since it uses as much as digits as its factorization.

42201455015341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96000, while the sum is 37.

The spelling of 42201455015341 in words is "forty-two trillion, two hundred one billion, four hundred fifty-five million, fifteen thousand, three hundred forty-one".