6958380043 has 2 divisors, whose sum is σ = 6958380044. Its totient is φ = 6958380042.

The previous prime is 6958379999. The next prime is 6958380047. The reversal of 6958380043 is 3400838596.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6958380043 - 2¹³ = 6958371851 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6958379975 and 6958380002.

It is not a weakly prime, because it can be changed into another prime (6958380047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3479190021 + 3479190022.

It is an arithmetic number, because the mean of its divisors is an integer number (3479190022).

Almost surely, 2^6958380043 is an apocalyptic number.

6958380043 is a deficient number, since it is larger than the sum of its proper divisors (1).

6958380043 is an equidigital number, since it uses as much as digits as its factorization.

6958380043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 622080, while the sum is 46.

The square root of 6958380043 is about 83416.9050193065. The cubic root of 6958380043 is about 1909.1324004748.

The spelling of 6958380043 in words is "six billion, nine hundred fifty-eight million, three hundred eighty thousand, forty-three".