42214433120321 has 32 divisors (see below), whose sum is σ = 52755503931648. Its totient is φ = 32816545597440.

The previous prime is 42214433120309. The next prime is 42214433120339. The reversal of 42214433120321 is 12302133441224.

It is a happy number.

It is not a de Polignac number, because 42214433120321 - 2¹⁴ = 42214433103937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42214433120351) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1104001415 + ... + 1104039651.

It is an arithmetic number, because the mean of its divisors is an integer number (1648609497864).

Almost surely, 2^{42214433120321} is an apocalyptic number.

It is an amenable number.

42214433120321 is a deficient number, since it is larger than the sum of its proper divisors (10541070811327).

42214433120321 is a wasteful number, since it uses less digits than its factorization.

42214433120321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71801.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 42214433120321 its reverse (12302133441224), we get a palindrome (54516566561545).

The spelling of 42214433120321 in words is "forty-two trillion, two hundred fourteen billion, four hundred thirty-three million, one hundred twenty thousand, three hundred twenty-one".