420411111341 has 8 divisors (see below), whose sum is σ = 479382805944. Its totient is φ = 365244042240.

The previous prime is 420411111331. The next prime is 420411111347. The reversal of 420411111341 is 143111114024.

It can be written as a sum of positive squares in 4 ways, for example, as 1774936900 + 418636174441 = 42130^2 + 647021^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 420411111341 - 2⁶ = 420411111277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (420411111347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 951156140 + ... + 951156581.

It is an arithmetic number, because the mean of its divisors is an integer number (59922850743).

Almost surely, 2^420411111341 is an apocalyptic number.

It is an amenable number.

420411111341 is a deficient number, since it is larger than the sum of its proper divisors (58971694603).

420411111341 is a wasteful number, since it uses less digits than its factorization.

420411111341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1902312751.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 420411111341 its reverse (143111114024), we get a palindrome (563522225365).

The spelling of 420411111341 in words is "four hundred twenty billion, four hundred eleven million, one hundred eleven thousand, three hundred forty-one".