3423216223623 has 8 divisors (see below), whose sum is σ = 5216329483648. Its totient is φ = 1956123556344.

The previous prime is 3423216223607. The next prime is 3423216223627. The reversal of 3423216223623 is 3263226123243.

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

It is not a de Polignac number, because 3423216223623 - 2⁴ = 3423216223607 is a prime.

It is a super-2 number, since 2×3423216223623² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3423216223627) 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, 81505148161 + ... + 81505148202.

It is an arithmetic number, because the mean of its divisors is an integer number (652041185456).

Almost surely, 2^{3423216223623} is an apocalyptic number.

3423216223623 is a deficient number, since it is larger than the sum of its proper divisors (1793113260025).

3423216223623 is a wasteful number, since it uses less digits than its factorization.

3423216223623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163010296373.

The product of its digits is 373248, while the sum is 39.

The spelling of 3423216223623 in words is "three trillion, four hundred twenty-three billion, two hundred sixteen million, two hundred twenty-three thousand, six hundred twenty-three".