4454647002023 has 2 divisors, whose sum is σ = 4454647002024. Its totient is φ = 4454647002022.

The previous prime is 4454647002017. The next prime is 4454647002119. The reversal of 4454647002023 is 3202007464544.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4454647002023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4454647002523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2227323501011 + 2227323501012.

It is an arithmetic number, because the mean of its divisors is an integer number (2227323501012).

Almost surely, 2^{4454647002023} is an apocalyptic number.

4454647002023 is a deficient number, since it is larger than the sum of its proper divisors (1).

4454647002023 is an equidigital number, since it uses as much as digits as its factorization.

4454647002023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 645120, while the sum is 41.

The spelling of 4454647002023 in words is "four trillion, four hundred fifty-four billion, six hundred forty-seven million, two thousand, twenty-three".