4398046511093 has 2 divisors, whose sum is σ = 4398046511094. Its totient is φ = 4398046511092.

The previous prime is 4398046511087. The next prime is 4398046511119. The reversal of 4398046511093 is 3901156408934.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4271009156164 + 127037354929 = 2066642^2 + 356423^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4398046511093 is a prime.

It is a super-2 number, since 2×4398046511093² (a number of 26 digits) contains 22 as substring.

It is a nialpdrome in base 4 and base 8.

It is a zygodrome in base 4.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4398046511893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2199023255546 + 2199023255547.

It is an arithmetic number, because the mean of its divisors is an integer number (2199023255547).

Almost surely, 2^{4398046511093} is an apocalyptic number.

It is an amenable number.

4398046511093 is a deficient number, since it is larger than the sum of its proper divisors (1).

4398046511093 is an equidigital number, since it uses as much as digits as its factorization.

4398046511093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2799360, while the sum is 53.

The spelling of 4398046511093 in words is "four trillion, three hundred ninety-eight billion, forty-six million, five hundred eleven thousand, ninety-three".