34468307478 has 96 divisors (see below), whose sum is σ = 83829537792. Its totient is φ = 10145217600.

The previous prime is 34468307453. The next prime is 34468307509. The reversal of 34468307478 is 87470386443.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1529851 + ... + 1552217.

It is an arithmetic number, because the mean of its divisors is an integer number (873224352).

Almost surely, 2^34468307478 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34468307478, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41914768896).

34468307478 is an abundant number, since it is smaller than the sum of its proper divisors (49361230314).

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

34468307478 is a wasteful number, since it uses less digits than its factorization.

34468307478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22610 (or 22607 counting only the distinct ones).

The product of its (nonzero) digits is 10838016, while the sum is 54.

The spelling of 34468307478 in words is "thirty-four billion, four hundred sixty-eight million, three hundred seven thousand, four hundred seventy-eight".