43214122004444 has 12 divisors (see below), whose sum is σ = 80073226067184. Its totient is φ = 20336057413824.

The previous prime is 43214122004419. The next prime is 43214122004453. The reversal of 43214122004444 is 44440022141234.

It is a super-2 number, since 2×43214122004444² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 317750897024 + ... + 317750897159.

It is an arithmetic number, because the mean of its divisors is an integer number (6672768838932).

Almost surely, 2^{43214122004444} is an apocalyptic number.

It is an amenable number.

43214122004444 is a deficient number, since it is larger than the sum of its proper divisors (36859104062740).

43214122004444 is a wasteful number, since it uses less digits than its factorization.

43214122004444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635501794204 (or 635501794202 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 35.

Adding to 43214122004444 its reverse (44440022141234), we get a palindrome (87654144145678).

The spelling of 43214122004444 in words is "forty-three trillion, two hundred fourteen billion, one hundred twenty-two million, four thousand, four hundred forty-four".