47036205343 has 4 divisors (see below), whose sum is σ = 47036991928. Its totient is φ = 47035418760.

The previous prime is 47036205317. The next prime is 47036205367. The reversal of 47036205343 is 34350263074.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34350263074 = 2 ⋅17175131537.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47036205343 is a prime.

It is a super-2 number, since 2×47036205343² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47036205743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295488 + ... + 425893.

It is an arithmetic number, because the mean of its divisors is an integer number (11759247982).

Almost surely, 2^47036205343 is an apocalyptic number.

47036205343 is a deficient number, since it is larger than the sum of its proper divisors (786585).

47036205343 is an equidigital number, since it uses as much as digits as its factorization.

47036205343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786584.

The product of its (nonzero) digits is 181440, while the sum is 37.

The spelling of 47036205343 in words is "forty-seven billion, thirty-six million, two hundred five thousand, three hundred forty-three".