6974448043 has 2 divisors, whose sum is σ = 6974448044. Its totient is φ = 6974448042.

The previous prime is 6974448037. The next prime is 6974448059. The reversal of 6974448043 is 3408444796.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6974448043 - 2¹⁷ = 6974316971 is a prime.

It is not a weakly prime, because it can be changed into another prime (6974448023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3487224021 + 3487224022.

It is an arithmetic number, because the mean of its divisors is an integer number (3487224022).

Almost surely, 2^6974448043 is an apocalyptic number.

6974448043 is a deficient number, since it is larger than the sum of its proper divisors (1).

6974448043 is an equidigital number, since it uses as much as digits as its factorization.

6974448043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2322432, while the sum is 49.

The square root of 6974448043 is about 83513.1608969508. The cubic root of 6974448043 is about 1910.6007670391.

The spelling of 6974448043 in words is "six billion, nine hundred seventy-four million, four hundred forty-eight thousand, forty-three".