34422770221237 has 4 divisors (see below), whose sum is σ = 34497117457600. Its totient is φ = 34348422984876.

The previous prime is 34422770221201. The next prime is 34422770221243. The reversal of 34422770221237 is 73212207722443.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34422770221237 - 2¹⁹ = 34422769696949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34422770221297) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37173617487 + ... + 37173618412.

It is an arithmetic number, because the mean of its divisors is an integer number (8624279364400).

Almost surely, 2^{34422770221237} is an apocalyptic number.

It is an amenable number.

34422770221237 is a deficient number, since it is larger than the sum of its proper divisors (74347236363).

34422770221237 is an equidigital number, since it uses as much as digits as its factorization.

34422770221237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74347236362.

The product of its (nonzero) digits is 1580544, while the sum is 46.

The spelling of 34422770221237 in words is "thirty-four trillion, four hundred twenty-two billion, seven hundred seventy million, two hundred twenty-one thousand, two hundred thirty-seven".