347473838451 has 8 divisors (see below), whose sum is σ = 475820031184. Its totient is φ = 225388435680.

The previous prime is 347473838447. The next prime is 347473838479. The reversal of 347473838451 is 154838374743.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 347473838451 - 2² = 347473838447 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 347473838391 and 347473838400.

It is not an unprimeable number, because it can be changed into a prime (347473838351) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1565197360 + ... + 1565197581.

It is an arithmetic number, because the mean of its divisors is an integer number (59477503898).

Almost surely, 2^347473838451 is an apocalyptic number.

347473838451 is a deficient number, since it is larger than the sum of its proper divisors (128346192733).

347473838451 is a wasteful number, since it uses less digits than its factorization.

347473838451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3130394981.

The product of its digits is 27095040, while the sum is 57.

The spelling of 347473838451 in words is "three hundred forty-seven billion, four hundred seventy-three million, eight hundred thirty-eight thousand, four hundred fifty-one".