420413303141 has 16 divisors (see below), whose sum is σ = 474518991744. Its totient is φ = 369565737024.

The previous prime is 420413303119. The next prime is 420413303147. The reversal of 420413303141 is 141303314024.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 420413303141 - 2¹⁰ = 420413302117 is a prime.

It is a super-3 number, since 3×420413303141³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 420413303141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (420413303147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3029186 + ... + 3164931.

It is an arithmetic number, because the mean of its divisors is an integer number (29657436984).

Almost surely, 2^420413303141 is an apocalyptic number.

It is an amenable number.

420413303141 is a deficient number, since it is larger than the sum of its proper divisors (54105688603).

420413303141 is a wasteful number, since it uses less digits than its factorization.

420413303141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6194380.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 420413303141 its reverse (141303314024), we get a palindrome (561716617165).

The spelling of 420413303141 in words is "four hundred twenty billion, four hundred thirteen million, three hundred three thousand, one hundred forty-one".