3474793831296 has 128 divisors (see below), whose sum is σ = 9456707232000. Its totient is φ = 1129815142400.

The previous prime is 3474793831279. The next prime is 3474793831319. The reversal of 3474793831296 is 6921383974743.

It is a tau number, because it is divible by the number of its divisors (128).

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 15 ways as a sum of consecutive naturals, for example, 108601861 + ... + 108633851.

It is an arithmetic number, because the mean of its divisors is an integer number (73880525250).

Almost surely, 2^{3474793831296} 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 3474793831296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4728353616000).

3474793831296 is an abundant number, since it is smaller than the sum of its proper divisors (5981913400704).

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

3474793831296 is a wasteful number, since it uses less digits than its factorization.

3474793831296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38948 (or 38936 counting only the distinct ones).

The product of its digits is 164602368, while the sum is 66.

The spelling of 3474793831296 in words is "three trillion, four hundred seventy-four billion, seven hundred ninety-three million, eight hundred thirty-one thousand, two hundred ninety-six".