4221475222355 has 8 divisors (see below), whose sum is σ = 5065781356752. Its totient is φ = 3377172784608.

The previous prime is 4221475222339. The next prime is 4221475222361. The reversal of 4221475222355 is 5532225741224.

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 4221475222355 - 2⁴ = 4221475222339 is a prime.

It is a Duffinian 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, 3614897 + ... + 4637933.

It is an arithmetic number, because the mean of its divisors is an integer number (633222669594).

Almost surely, 2^{4221475222355} is an apocalyptic number.

4221475222355 is a deficient number, since it is larger than the sum of its proper divisors (844306134397).

4221475222355 is a wasteful number, since it uses less digits than its factorization.

4221475222355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1848325.

The product of its digits is 1344000, while the sum is 44.

The spelling of 4221475222355 in words is "four trillion, two hundred twenty-one billion, four hundred seventy-five million, two hundred twenty-two thousand, three hundred fifty-five".