402222400041 has 48 divisors (see below), whose sum is σ = 680656608000. Its totient is φ = 208919884320.

The previous prime is 402222400039. The next prime is 402222400067. The reversal of 402222400041 is 140004222204.

It is not a de Polignac number, because 402222400041 - 2¹ = 402222400039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 402222399990 and 402222400017.

It is not an unprimeable number, because it can be changed into a prime (402222400031) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21818670 + ... + 21837096.

It is an arithmetic number, because the mean of its divisors is an integer number (14180346000).

Almost surely, 2^402222400041 is an apocalyptic number.

It is an amenable number.

402222400041 is a deficient number, since it is larger than the sum of its proper divisors (278434207959).

402222400041 is a wasteful number, since it uses less digits than its factorization.

402222400041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31954 (or 31947 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 402222400041 its reverse (140004222204), we get a palindrome (542226622245).

The spelling of 402222400041 in words is "four hundred two billion, two hundred twenty-two million, four hundred thousand, forty-one".