4202022402250 has 64 divisors (see below), whose sum is σ = 8120633564160. Its totient is φ = 1626449160000.

The previous prime is 4202022402229. The next prime is 4202022402287. The reversal of 4202022402250 is 522042202024.

4202022402250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 166542636 + ... + 166567864.

It is an arithmetic number, because the mean of its divisors is an integer number (126884899440).

Almost surely, 2^{4202022402250} is an apocalyptic number.

4202022402250 is a deficient number, since it is larger than the sum of its proper divisors (3918611161910).

4202022402250 is a wasteful number, since it uses less digits than its factorization.

4202022402250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46768 (or 46758 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 25.

Adding to 4202022402250 its reverse (522042202024), we get a palindrome (4724064604274).

The spelling of 4202022402250 in words is "four trillion, two hundred two billion, twenty-two million, four hundred two thousand, two hundred fifty".