3699573498629 has 2 divisors, whose sum is σ = 3699573498630. Its totient is φ = 3699573498628.

The previous prime is 3699573498601. The next prime is 3699573498641. The reversal of 3699573498629 is 9268943759963.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2543084037025 + 1156489461604 = 1594705^2 + 1075402^2 .

It is a cyclic number.

It is not a de Polignac number, because 3699573498629 - 2²⁰ = 3699572450053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3699573498529) 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, 1849786749314 + 1849786749315.

It is an arithmetic number, because the mean of its divisors is an integer number (1849786749315).

Almost surely, 2^{3699573498629} is an apocalyptic number.

It is an amenable number.

3699573498629 is a deficient number, since it is larger than the sum of its proper divisors (1).

3699573498629 is an equidigital number, since it uses as much as digits as its factorization.

3699573498629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4761711360, while the sum is 80.

The spelling of 3699573498629 in words is "three trillion, six hundred ninety-nine billion, five hundred seventy-three million, four hundred ninety-eight thousand, six hundred twenty-nine".