22046226242045 has 8 divisors (see below), whose sum is σ = 26459279718624. Its totient is φ = 17634442174864.

The previous prime is 22046226242021. The next prime is 22046226242101. The reversal of 22046226242045 is 54024262264022.

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

It is a cyclic number.

It is not a de Polignac number, because 22046226242045 - 2⁴² = 17648179730941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22046226241993 and 22046226242011.

It is a congruent number.

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, 317314139 + ... + 317383608.

It is an arithmetic number, because the mean of its divisors is an integer number (3307409964828).

Almost surely, 2^{22046226242045} is an apocalyptic number.

It is an amenable number.

22046226242045 is a deficient number, since it is larger than the sum of its proper divisors (4413053476579).

22046226242045 is an equidigital number, since it uses as much as digits as its factorization.

22046226242045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634704699.

The product of its (nonzero) digits is 737280, while the sum is 41.

The spelling of 22046226242045 in words is "twenty-two trillion, forty-six billion, two hundred twenty-six million, two hundred forty-two thousand, forty-five".