34342241142 has 64 divisors (see below), whose sum is σ = 77200750080. Its totient is φ = 10095571200.

The previous prime is 34342241081. The next prime is 34342241179. The reversal of 34342241142 is 24114224343.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 256167 + ... + 366477.

It is an arithmetic number, because the mean of its divisors is an integer number (1206261720).

Almost surely, 2^34342241142 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34342241142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38600375040).

34342241142 is an abundant number, since it is smaller than the sum of its proper divisors (42858508938).

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

34342241142 is a wasteful number, since it uses less digits than its factorization.

34342241142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110469.

The product of its digits is 18432, while the sum is 30.

Adding to 34342241142 its reverse (24114224343), we get a palindrome (58456465485).

The spelling of 34342241142 in words is "thirty-four billion, three hundred forty-two million, two hundred forty-one thousand, one hundred forty-two".