402211040050 has 96 divisors (see below), whose sum is σ = 772570623744. Its totient is φ = 155675520000.

The previous prime is 402211040009. The next prime is 402211040051. The reversal of 402211040050 is 50040112204.

It is not an unprimeable number, because it can be changed into a prime (402211040051) 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, 343475965 + ... + 343477135.

It is an arithmetic number, because the mean of its divisors is an integer number (8047610664).

Almost surely, 2^402211040050 is an apocalyptic number.

402211040050 is a deficient number, since it is larger than the sum of its proper divisors (370359583694).

402211040050 is a wasteful number, since it uses less digits than its factorization.

402211040050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2084 (or 2079 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

Adding to 402211040050 its reverse (50040112204), we get a palindrome (452251152254).

The spelling of 402211040050 in words is "four hundred two billion, two hundred eleven million, forty thousand, fifty".