22048709441 has 8 divisors (see below), whose sum is σ = 24639799968. Its totient is φ = 19555396000.

The previous prime is 22048709437. The next prime is 22048709447. The reversal of 22048709441 is 14490784022.

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 22048709441 - 2² = 22048709437 is a prime.

It is a super-2 number, since 2×22048709441² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22048709447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24443795 + ... + 24444696.

It is an arithmetic number, because the mean of its divisors is an integer number (3079974996).

Almost surely, 2^22048709441 is an apocalyptic number.

It is an amenable number.

22048709441 is a deficient number, since it is larger than the sum of its proper divisors (2591090527).

22048709441 is a wasteful number, since it uses less digits than its factorization.

22048709441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48888543.

The product of its (nonzero) digits is 129024, while the sum is 41.

The spelling of 22048709441 in words is "twenty-two billion, forty-eight million, seven hundred nine thousand, four hundred forty-one".