35412937069129 has 3 divisors (see below), whose sum is σ = 35412943020007. Its totient is φ = 35412931118252.

The previous prime is 35412937069061. The next prime is 35412937069141. The reversal of 35412937069129 is 92196073921453.

It is a happy number.

The square root of 35412937069129 is 5950877.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 25096943799225 + 10315993269904 = 5009685^2 + 3211852^2 .

It is not a de Polignac number, because 35412937069129 - 2⁹ = 35412937068617 is a prime.

It is a super-2 number, since 2×35412937069129² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35412937069529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2975439 + ... + 8926315.

Almost surely, 2^{35412937069129} is an apocalyptic number.

35412937069129 is the 5950877-th square number.

35412937069129 is the 2975439-th centered octagonal number.

It is an amenable number.

35412937069129 is a deficient number, since it is larger than the sum of its proper divisors (5950878).

35412937069129 is an frugal number, since it uses more digits than its factorization.

35412937069129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11901754 (or 5950877 counting only the distinct ones).

The product of its (nonzero) digits is 22044960, while the sum is 61.

The spelling of 35412937069129 in words is "thirty-five trillion, four hundred twelve billion, nine hundred thirty-seven million, sixty-nine thousand, one hundred twenty-nine".