22073063477 has 8 divisors (see below), whose sum is σ = 23382799200. Its totient is φ = 20778127344.

The previous prime is 22073063473. The next prime is 22073063479. The reversal of 22073063477 is 77436037022.

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 22073063477 - 2² = 22073063473 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22073063473) 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, 3696827 + ... + 3702792.

It is an arithmetic number, because the mean of its divisors is an integer number (2922849900).

Almost surely, 2^22073063477 is an apocalyptic number.

It is an amenable number.

22073063477 is a deficient number, since it is larger than the sum of its proper divisors (1309735723).

22073063477 is a wasteful number, since it uses less digits than its factorization.

22073063477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7399795.

The product of its (nonzero) digits is 296352, while the sum is 41.

The spelling of 22073063477 in words is "twenty-two billion, seventy-three million, sixty-three thousand, four hundred seventy-seven".