34542136632 has 64 divisors (see below), whose sum is σ = 89426396160. Its totient is φ = 11106950400.

The previous prime is 34542136627. The next prime is 34542136633. The reversal of 34542136632 is 23663124543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34542136633) by changing a digit.

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, 158707 + ... + 307037.

It is an arithmetic number, because the mean of its divisors is an integer number (1397287440).

Almost surely, 2^34542136632 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 34542136632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44713198080).

34542136632 is an abundant number, since it is smaller than the sum of its proper divisors (54884259528).

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

34542136632 is a wasteful number, since it uses less digits than its factorization.

34542136632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148684 (or 148680 counting only the distinct ones).

The product of its digits is 311040, while the sum is 39.

The spelling of 34542136632 in words is "thirty-four billion, five hundred forty-two million, one hundred thirty-six thousand, six hundred thirty-two".