22068734002 has 32 divisors (see below), whose sum is σ = 39488332032. Its totient is φ = 9044211264.

The previous prime is 22068733997. The next prime is 22068734029. The reversal of 22068734002 is 20043786022.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1446888 + ... + 1462060.

It is an arithmetic number, because the mean of its divisors is an integer number (1234010376).

Almost surely, 2^22068734002 is an apocalyptic number.

22068734002 is a deficient number, since it is larger than the sum of its proper divisors (17419598030).

22068734002 is a wasteful number, since it uses less digits than its factorization.

22068734002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19722.

The product of its (nonzero) digits is 32256, while the sum is 34.

The spelling of 22068734002 in words is "twenty-two billion, sixty-eight million, seven hundred thirty-four thousand, two".