10342436661 has 24 divisors (see below), whose sum is σ = 15013635000. Its totient is φ = 6860633472.

The previous prime is 10342436639. The next prime is 10342436681. The reversal of 10342436661 is 16663424301.

10342436661 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1609534161 + 8732902500 = 40119^2 + 93450^2 .

It is a de Polignac number, because none of the positive numbers 2^k-10342436661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10342436681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1595535 + ... + 1602003.

It is an arithmetic number, because the mean of its divisors is an integer number (625568125).

Almost surely, 2^10342436661 is an apocalyptic number.

It is an amenable number.

10342436661 is a deficient number, since it is larger than the sum of its proper divisors (4671198339).

10342436661 is a wasteful number, since it uses less digits than its factorization.

10342436661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7333 (or 7330 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The spelling of 10342436661 in words is "ten billion, three hundred forty-two million, four hundred thirty-six thousand, six hundred sixty-one".