402200411243 has 6 divisors (see below), whose sum is σ = 424482982884. Its totient is φ = 381031968204.

The previous prime is 402200411227. The next prime is 402200411279. The reversal of 402200411243 is 342114002204.

It is not a de Polignac number, because 402200411243 - 2⁴ = 402200411227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (402200411293) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 557063921 + ... + 557064642.

It is an arithmetic number, because the mean of its divisors is an integer number (70747163814).

Almost surely, 2^402200411243 is an apocalyptic number.

402200411243 is a deficient number, since it is larger than the sum of its proper divisors (22282571641).

402200411243 is a wasteful number, since it uses less digits than its factorization.

402200411243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114128601 (or 1114128582 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 402200411243 its reverse (342114002204), we get a palindrome (744314413447).

The spelling of 402200411243 in words is "four hundred two billion, two hundred million, four hundred eleven thousand, two hundred forty-three".