10343474934 has 64 divisors (see below), whose sum is σ = 23745415680. Its totient is φ = 2975500800.

The previous prime is 10343474927. The next prime is 10343474959. The reversal of 10343474934 is 43947434301.

10343474934 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 31 ways as a sum of consecutive naturals, for example, 174397 + ... + 226055.

It is an arithmetic number, because the mean of its divisors is an integer number (371022120).

Almost surely, 2^10343474934 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10343474934, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11872707840).

10343474934 is an abundant number, since it is smaller than the sum of its proper divisors (13401940746).

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

10343474934 is a wasteful number, since it uses less digits than its factorization.

10343474934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51845.

The product of its (nonzero) digits is 435456, while the sum is 42.

The spelling of 10343474934 in words is "ten billion, three hundred forty-three million, four hundred seventy-four thousand, nine hundred thirty-four".