7384045451 has 2 divisors, whose sum is σ = 7384045452. Its totient is φ = 7384045450.

The previous prime is 7384045439. The next prime is 7384045477. The reversal of 7384045451 is 1545404837.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7384045451 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7384045399 and 7384045408.

It is not a weakly prime, because it can be changed into another prime (7384045481) 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, 3692022725 + 3692022726.

It is an arithmetic number, because the mean of its divisors is an integer number (3692022726).

Almost surely, 2^7384045451 is an apocalyptic number.

7384045451 is a deficient number, since it is larger than the sum of its proper divisors (1).

7384045451 is an equidigital number, since it uses as much as digits as its factorization.

7384045451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 268800, while the sum is 41.

The square root of 7384045451 is about 85930.4686999902. The cubic root of 7384045451 is about 1947.2936773487.

The spelling of 7384045451 in words is "seven billion, three hundred eighty-four million, forty-five thousand, four hundred fifty-one".