34222442642 has 16 divisors (see below), whose sum is σ = 52114706592. Its totient is φ = 16851019680.

The previous prime is 34222442633. The next prime is 34222442663. The reversal of 34222442642 is 24624422243.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 459998 + ... + 529190.

It is an arithmetic number, because the mean of its divisors is an integer number (3257169162).

Almost surely, 2^34222442642 is an apocalyptic number.

34222442642 is a deficient number, since it is larger than the sum of its proper divisors (17892263950).

34222442642 is a wasteful number, since it uses less digits than its factorization.

34222442642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72953.

The product of its digits is 147456, while the sum is 35.

Adding to 34222442642 its reverse (24624422243), we get a palindrome (58846864885).

The spelling of 34222442642 in words is "thirty-four billion, two hundred twenty-two million, four hundred forty-two thousand, six hundred forty-two".