34425831594 has 128 divisors (see below), whose sum is σ = 88979668992. Its totient is φ = 8620539840.

The previous prime is 34425831593. The next prime is 34425831613. The reversal of 34425831594 is 49513852443.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34425831593) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1443007 + ... + 1466669.

It is an arithmetic number, because the mean of its divisors is an integer number (695153664).

Almost surely, 2^34425831594 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34425831594, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44489834496).

34425831594 is an abundant number, since it is smaller than the sum of its proper divisors (54553837398).

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

34425831594 is a wasteful number, since it uses less digits than its factorization.

34425831594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23800.

The product of its digits is 2073600, while the sum is 48.

The spelling of 34425831594 in words is "thirty-four billion, four hundred twenty-five million, eight hundred thirty-one thousand, five hundred ninety-four".