347474273874 has 64 divisors (see below), whose sum is σ = 855444602880. Its totient is φ = 91628354880.

The previous prime is 347474273843. The next prime is 347474273893. The reversal of 347474273874 is 478372474743.

It is a super-3 number, since 3×347474273874³ (a number of 36 digits) contains 333 as substring.

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, 4085119 + ... + 4169309.

It is an arithmetic number, because the mean of its divisors is an integer number (13366321920).

Almost surely, 2^347474273874 is an apocalyptic number.

347474273874 is an abundant number, since it is smaller than the sum of its proper divisors (507970329006).

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

347474273874 is a wasteful number, since it uses less digits than its factorization.

347474273874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91775.

The product of its digits is 88510464, while the sum is 60.

The spelling of 347474273874 in words is "three hundred forty-seven billion, four hundred seventy-four million, two hundred seventy-three thousand, eight hundred seventy-four".