214622344541 has 16 divisors (see below), whose sum is σ = 238216812288. Its totient is φ = 191728166400.

The previous prime is 214622344537. The next prime is 214622344579. The reversal of 214622344541 is 145443226412.

It is a cyclic number.

It is not a de Polignac number, because 214622344541 - 2² = 214622344537 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 214622344495 and 214622344504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214622344241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 275516 + ... + 710741.

It is an arithmetic number, because the mean of its divisors is an integer number (14888550768).

Almost surely, 2^214622344541 is an apocalyptic number.

It is an amenable number.

214622344541 is a deficient number, since it is larger than the sum of its proper divisors (23594467747).

214622344541 is a wasteful number, since it uses less digits than its factorization.

214622344541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 986612.

The product of its digits is 184320, while the sum is 38.

The spelling of 214622344541 in words is "two hundred fourteen billion, six hundred twenty-two million, three hundred forty-four thousand, five hundred forty-one".