8374914451 has 2 divisors, whose sum is σ = 8374914452. Its totient is φ = 8374914450.

The previous prime is 8374914413. The next prime is 8374914463. The reversal of 8374914451 is 1544194738.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8374914451 is a prime.

It is not a weakly prime, because it can be changed into another prime (8374914481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4187457225 + 4187457226.

It is an arithmetic number, because the mean of its divisors is an integer number (4187457226).

Almost surely, 2^8374914451 is an apocalyptic number.

8374914451 is a deficient number, since it is larger than the sum of its proper divisors (1).

8374914451 is an equidigital number, since it uses as much as digits as its factorization.

8374914451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 483840, while the sum is 46.

The square root of 8374914451 is about 91514.5586833046. The cubic root of 8374914451 is about 2030.7671355450.

The spelling of 8374914451 in words is "eight billion, three hundred seventy-four million, nine hundred fourteen thousand, four hundred fifty-one".