3477238484847 has 8 divisors (see below), whose sum is σ = 4723795677744. Its totient is φ = 2274420140928.

The previous prime is 3477238484813. The next prime is 3477238484849. The reversal of 3477238484847 is 7484848327743.

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

It is not a de Polignac number, because 3477238484847 - 2¹¹ = 3477238482799 is a prime.

It is a super-2 number, since 2×3477238484847² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3477238484849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10934712058 + ... + 10934712375.

It is an arithmetic number, because the mean of its divisors is an integer number (590474459718).

Almost surely, 2^{3477238484847} is an apocalyptic number.

3477238484847 is a deficient number, since it is larger than the sum of its proper divisors (1246557192897).

3477238484847 is a wasteful number, since it uses less digits than its factorization.

3477238484847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21869424489.

The product of its digits is 809238528, while the sum is 69.

The spelling of 3477238484847 in words is "three trillion, four hundred seventy-seven billion, two hundred thirty-eight million, four hundred eighty-four thousand, eight hundred forty-seven".