34042153712 has 80 divisors (see below), whose sum is σ = 77551411392. Its totient is φ = 14172119040.

The previous prime is 34042153687. The next prime is 34042153771. The reversal of 34042153712 is 21735124043.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1054028 + ... + 1085844.

Almost surely, 2^34042153712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34042153712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38775705696).

34042153712 is an abundant number, since it is smaller than the sum of its proper divisors (43509257680).

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

34042153712 is a wasteful number, since it uses less digits than its factorization.

34042153712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32106 (or 32100 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

Adding to 34042153712 its reverse (21735124043), we get a palindrome (55777277755).

The spelling of 34042153712 in words is "thirty-four billion, forty-two million, one hundred fifty-three thousand, seven hundred twelve".