22460216349 has 8 divisors (see below), whose sum is σ = 31708540800. Its totient is φ = 14092684736.

The previous prime is 22460216341. The next prime is 22460216377. The reversal of 22460216349 is 94361206422.

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 22460216349 - 2³ = 22460216341 is a prime.

It is a super-2 number, since 2×22460216349² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22460216341) 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, 220198149 + ... + 220198250.

It is an arithmetic number, because the mean of its divisors is an integer number (3963567600).

Almost surely, 2^22460216349 is an apocalyptic number.

It is an amenable number.

22460216349 is a deficient number, since it is larger than the sum of its proper divisors (9248324451).

22460216349 is a wasteful number, since it uses less digits than its factorization.

22460216349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440396419.

The product of its (nonzero) digits is 124416, while the sum is 39.

The spelling of 22460216349 in words is "twenty-two billion, four hundred sixty million, two hundred sixteen thousand, three hundred forty-nine".