749000829029 has 2 divisors, whose sum is σ = 749000829030. Its totient is φ = 749000829028.

The previous prime is 749000828993. The next prime is 749000829061. The reversal of 749000829029 is 920928000947.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 743845876225 + 5154952804 = 862465^2 + 71798^2 .

It is an emirp because it is prime and its reverse (920928000947) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 749000829029 - 2²⁰ = 748999780453 is a prime.

It is a super-2 number, since 2×749000829029² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (749000822029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374500414514 + 374500414515.

It is an arithmetic number, because the mean of its divisors is an integer number (374500414515).

Almost surely, 2^749000829029 is an apocalyptic number.

It is an amenable number.

749000829029 is a deficient number, since it is larger than the sum of its proper divisors (1).

749000829029 is an equidigital number, since it uses as much as digits as its factorization.

749000829029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 653184, while the sum is 50.

The spelling of 749000829029 in words is "seven hundred forty-nine billion, eight hundred twenty-nine thousand, twenty-nine".