22834821064 has 32 divisors (see below), whose sum is σ = 47347431840. Its totient is φ = 10237276800.

The previous prime is 22834821049. The next prime is 22834821071. The reversal of 22834821064 is 46012843822.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1770882 + ... + 1783729.

It is an arithmetic number, because the mean of its divisors is an integer number (1479607245).

Almost surely, 2^22834821064 is an apocalyptic number.

It is an amenable number.

22834821064 is an abundant number, since it is smaller than the sum of its proper divisors (24512610776).

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

22834821064 is a wasteful number, since it uses less digits than its factorization.

22834821064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3554701 (or 3554697 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 40.

The spelling of 22834821064 in words is "twenty-two billion, eight hundred thirty-four million, eight hundred twenty-one thousand, sixty-four".