2422205902 has 8 divisors (see below), whose sum is σ = 3638824200. Its totient is φ = 1209264504.

The previous prime is 2422205879. The next prime is 2422205921. The reversal of 2422205902 is 2095022242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 917577 + ... + 920212.

It is an arithmetic number, because the mean of its divisors is an integer number (454853025).

Almost surely, 2^2422205902 is an apocalyptic number.

2422205902 is a deficient number, since it is larger than the sum of its proper divisors (1216618298).

2422205902 is a wasteful number, since it uses less digits than its factorization.

2422205902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1838450.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 2422205902 is about 49215.9110654268. The cubic root of 2422205902 is about 1342.9824972904.

The spelling of 2422205902 in words is "two billion, four hundred twenty-two million, two hundred five thousand, nine hundred two".