34221442002 has 32 divisors (see below), whose sum is σ = 74681158464. Its totient is φ = 10367884800.

The previous prime is 34221441979. The next prime is 34221442007. The reversal of 34221442002 is 20024412243.

It is a super-2 number, since 2×34221442002² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34221442007) 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, 264102 + ... + 371742.

It is an arithmetic number, because the mean of its divisors is an integer number (2333786202).

Almost surely, 2^34221442002 is an apocalyptic number.

34221442002 is an abundant number, since it is smaller than the sum of its proper divisors (40459716462).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34221442002 is a wasteful number, since it uses less digits than its factorization.

34221442002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112474.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 34221442002 its reverse (20024412243), we get a palindrome (54245854245).

The spelling of 34221442002 in words is "thirty-four billion, two hundred twenty-one million, four hundred forty-two thousand, two".