34071327556 has 48 divisors (see below), whose sum is σ = 70743738240. Its totient is φ = 14048213760.

The previous prime is 34071327553. The next prime is 34071327569. The reversal of 34071327556 is 65572317043.

It is a super-2 number, since 2×34071327556² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34071327553) 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, 153511 + ... + 302833.

It is an arithmetic number, because the mean of its divisors is an integer number (1473827880).

Almost surely, 2^34071327556 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 34071327556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35371869120).

34071327556 is an abundant number, since it is smaller than the sum of its proper divisors (36672410684).

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

34071327556 is a wasteful number, since it uses less digits than its factorization.

34071327556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149644 (or 149642 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 43.

The spelling of 34071327556 in words is "thirty-four billion, seventy-one million, three hundred twenty-seven thousand, five hundred fifty-six".