5377840343 has 2 divisors, whose sum is σ = 5377840344. Its totient is φ = 5377840342.

The previous prime is 5377840339. The next prime is 5377840357. The reversal of 5377840343 is 3430487735.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5377840343 - 2² = 5377840339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5377840294 and 5377840303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5377840943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2688920171 + 2688920172.

It is an arithmetic number, because the mean of its divisors is an integer number (2688920172).

Almost surely, 2^5377840343 is an apocalyptic number.

5377840343 is a deficient number, since it is larger than the sum of its proper divisors (1).

5377840343 is an equidigital number, since it uses as much as digits as its factorization.

5377840343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 846720, while the sum is 44.

The square root of 5377840343 is about 73333.7599131532. The cubic root of 5377840343 is about 1752.0075294143.

The spelling of 5377840343 in words is "five billion, three hundred seventy-seven million, eight hundred forty thousand, three hundred forty-three".