347633313043 has 4 divisors (see below), whose sum is σ = 355029766560. Its totient is φ = 340236859528.

The previous prime is 347633313023. The next prime is 347633313101. The reversal of 347633313043 is 340313336743.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 347633313043 - 2⁵ = 347633313011 is a prime.

It is a super-3 number, since 3×347633313043³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 347633312987 and 347633313005.

It is not an unprimeable number, because it can be changed into a prime (347633313023) 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, 3698226688 + ... + 3698226781.

It is an arithmetic number, because the mean of its divisors is an integer number (88757441640).

Almost surely, 2^347633313043 is an apocalyptic number.

347633313043 is a deficient number, since it is larger than the sum of its proper divisors (7396453517).

347633313043 is an equidigital number, since it uses as much as digits as its factorization.

347633313043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7396453516.

The product of its (nonzero) digits is 489888, while the sum is 40.

Adding to 347633313043 its reverse (340313336743), we get a palindrome (687946649786).

The spelling of 347633313043 in words is "three hundred forty-seven billion, six hundred thirty-three million, three hundred thirteen thousand, forty-three".