22707074342 has 4 divisors (see below), whose sum is σ = 34060611516. Its totient is φ = 11353537170.

The previous prime is 22707074329. The next prime is 22707074431. The reversal of 22707074342 is 24347070722.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×22707074342² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22707074296 and 22707074305.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 5676768584 + ... + 5676768587.

It is an arithmetic number, because the mean of its divisors is an integer number (8515152879).

Almost surely, 2^22707074342 is an apocalyptic number.

22707074342 is a deficient number, since it is larger than the sum of its proper divisors (11353537174).

22707074342 is a wasteful number, since it uses less digits than its factorization.

22707074342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11353537173.

The product of its (nonzero) digits is 131712, while the sum is 38.

The spelling of 22707074342 in words is "twenty-two billion, seven hundred seven million, seventy-four thousand, three hundred forty-two".