3474145238730 has 32 divisors (see below), whose sum is σ = 8338437432000. Its totient is φ = 926384412672.

The previous prime is 3474145238699. The next prime is 3474145238797. The reversal of 3474145238730 is 378325414743.

3474145238730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2873335 + ... + 3899274.

It is an arithmetic number, because the mean of its divisors is an integer number (260576169750).

Almost surely, 2^{3474145238730} is an apocalyptic number.

3474145238730 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3474145238730 is an abundant number, since it is smaller than the sum of its proper divisors (4864292193270).

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

3474145238730 is a wasteful number, since it uses less digits than its factorization.

3474145238730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6789718.

The product of its (nonzero) digits is 6773760, while the sum is 51.

The spelling of 3474145238730 in words is "three trillion, four hundred seventy-four billion, one hundred forty-five million, two hundred thirty-eight thousand, seven hundred thirty".