384233144093 has 2 divisors, whose sum is σ = 384233144094. Its totient is φ = 384233144092.

The previous prime is 384233144077. The next prime is 384233144111. The reversal of 384233144093 is 390441332483.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 204916466329 + 179316677764 = 452677^2 + 423458^2 .

It is a cyclic number.

It is not a de Polignac number, because 384233144093 - 2⁴ = 384233144077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (384233144693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192116572046 + 192116572047.

It is an arithmetic number, because the mean of its divisors is an integer number (192116572047).

Almost surely, 2^384233144093 is an apocalyptic number.

It is an amenable number.

384233144093 is a deficient number, since it is larger than the sum of its proper divisors (1).

384233144093 is an equidigital number, since it uses as much as digits as its factorization.

384233144093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 746496, while the sum is 44.

The spelling of 384233144093 in words is "three hundred eighty-four billion, two hundred thirty-three million, one hundred forty-four thousand, ninety-three".