4363829329949 has 2 divisors, whose sum is σ = 4363829329950. Its totient is φ = 4363829329948.

The previous prime is 4363829329907. The next prime is 4363829329969. The reversal of 4363829329949 is 9499239283634.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2327400438724 + 2036428891225 = 1525582^2 + 1427035^2 .

It is a cyclic number.

It is not a de Polignac number, because 4363829329949 - 2¹⁶ = 4363829264413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4363829329969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2181914664974 + 2181914664975.

It is an arithmetic number, because the mean of its divisors is an integer number (2181914664975).

Almost surely, 2^{4363829329949} is an apocalyptic number.

It is an amenable number.

4363829329949 is a deficient number, since it is larger than the sum of its proper divisors (1).

4363829329949 is an equidigital number, since it uses as much as digits as its factorization.

4363829329949 is an evil number, because the sum of its binary digits is even.

The product of its digits is 544195584, while the sum is 71.

The spelling of 4363829329949 in words is "four trillion, three hundred sixty-three billion, eight hundred twenty-nine million, three hundred twenty-nine thousand, nine hundred forty-nine".