22462655970 has 64 divisors (see below), whose sum is σ = 55439064576. Its totient is φ = 5820606720.

The previous prime is 22462655959. The next prime is 22462655983. The reversal of 22462655970 is 7955626422.

It is a happy 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 31 ways as a sum of consecutive naturals, for example, 871975 + ... + 897365.

It is an arithmetic number, because the mean of its divisors is an integer number (866235384).

Almost surely, 2^22462655970 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22462655970, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27719532288).

22462655970 is an abundant number, since it is smaller than the sum of its proper divisors (32976408606).

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

22462655970 is a wasteful number, since it uses less digits than its factorization.

22462655970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26235.

The product of its (nonzero) digits is 1814400, while the sum is 48.

The spelling of 22462655970 in words is "twenty-two billion, four hundred sixty-two million, six hundred fifty-five thousand, nine hundred seventy".