3347887473843 has 16 divisors (see below), whose sum is σ = 5001266793216. Its totient is φ = 1974184259040.

The previous prime is 3347887473841. The next prime is 3347887473877. The reversal of 3347887473843 is 3483747887433.

It is not a de Polignac number, because 3347887473843 - 2¹ = 3347887473841 is a prime.

It is a super-2 number, since 2×3347887473843² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3347887473841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1370960071 + ... + 1370962512.

It is an arithmetic number, because the mean of its divisors is an integer number (312579174576).

Almost surely, 2^{3347887473843} is an apocalyptic number.

3347887473843 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3347887473843 is a deficient number, since it is larger than the sum of its proper divisors (1653379319373).

3347887473843 is a wasteful number, since it uses less digits than its factorization.

3347887473843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2741922634.

The product of its digits is 910393344, while the sum is 69.

The spelling of 3347887473843 in words is "three trillion, three hundred forty-seven billion, eight hundred eighty-seven million, four hundred seventy-three thousand, eight hundred forty-three".