2422840890 has 64 divisors (see below), whose sum is σ = 5900791680. Its totient is φ = 636610560.

The previous prime is 2422840853. The next prime is 2422840913. The reversal of 2422840890 is 980482242.

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, 569170 + ... + 573410.

It is an arithmetic number, because the mean of its divisors is an integer number (92199870).

Almost surely, 2^2422840890 is an apocalyptic number.

2422840890 is an abundant number, since it is smaller than the sum of its proper divisors (3477950790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2422840890 is a wasteful number, since it uses less digits than its factorization.

2422840890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4527.

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 2422840890 is about 49222.3616865343. The cubic root of 2422840890 is about 1343.0998425665.

The spelling of 2422840890 in words is "two billion, four hundred twenty-two million, eight hundred forty thousand, eight hundred ninety".