402200000043 has 16 divisors (see below), whose sum is σ = 543875046912. Its totient is φ = 264329912000.

The previous prime is 402199999987. The next prime is 402200000047. The reversal of 402200000043 is 340000002204.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 402200000043 - 2⁸ = 402199999787 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 402199999968 and 402200000031.

It is not an unprimeable number, because it can be changed into a prime (402200000047) 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, 2122423 + ... + 2304143.

It is an arithmetic number, because the mean of its divisors is an integer number (33992190432).

Almost surely, 2^402200000043 is an apocalyptic number.

402200000043 is a deficient number, since it is larger than the sum of its proper divisors (141675046869).

402200000043 is a wasteful number, since it uses less digits than its factorization.

402200000043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192186.

The product of its (nonzero) digits is 192, while the sum is 15.

Adding to 402200000043 its reverse (340000002204), we get a palindrome (742200002247).

The spelling of 402200000043 in words is "four hundred two billion, two hundred million, forty-three", and thus it is an aban number.