22424046242242 has 32 divisors (see below), whose sum is σ = 36515067494400. Its totient is φ = 10293203139408.

The previous prime is 22424046242189. The next prime is 22424046242263. The reversal of 22424046242242 is 24224264042422.

It is a junction number, because it is equal to n+sod(n) for n = 22424046242195 and 22424046242204.

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, 53821642 + ... + 54236677.

It is an arithmetic number, because the mean of its divisors is an integer number (1141095859200).

Almost surely, 2^{22424046242242} is an apocalyptic number.

22424046242242 is a deficient number, since it is larger than the sum of its proper divisors (14091021252158).

22424046242242 is a wasteful number, since it uses less digits than its factorization.

22424046242242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108058510.

The product of its (nonzero) digits is 786432, while the sum is 40.

The spelling of 22424046242242 in words is "twenty-two trillion, four hundred twenty-four billion, forty-six million, two hundred forty-two thousand, two hundred forty-two".