22692270074 has 8 divisors (see below), whose sum is σ = 35518335840. Its totient is φ = 10852824796.

The previous prime is 22692270011. The next prime is 22692270131. The reversal of 22692270074 is 47007229622.

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

It is a super-2 number, since 2×22692270074² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246655064 + ... + 246655155.

It is an arithmetic number, because the mean of its divisors is an integer number (4439791980).

Almost surely, 2^22692270074 is an apocalyptic number.

22692270074 is a deficient number, since it is larger than the sum of its proper divisors (12826065766).

22692270074 is a wasteful number, since it uses less digits than its factorization.

22692270074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493310244.

The product of its (nonzero) digits is 169344, while the sum is 41.

Adding to 22692270074 its reverse (47007229622), we get a palindrome (69699499696).

The spelling of 22692270074 in words is "twenty-two billion, six hundred ninety-two million, two hundred seventy thousand, seventy-four".