35061439009 has 9 divisors (see below), whose sum is σ = 35945324211. Its totient is φ = 34198792080.

The previous prime is 35061438917. The next prime is 35061439027. The reversal of 35061439009 is 90093416053.

The square root of 35061439009 is 187247.

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

It can be written as a sum of positive squares in only one way, i.e., 1689456609 + 33371982400 = 41103^2 + 182680^2 .

It is not a de Polignac number, because 35061439009 - 2⁹ = 35061438497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35061439099) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 7674844 + ... + 7679410.

Almost surely, 2^35061439009 is an apocalyptic number.

35061439009 is the 187247-th square number.

35061439009 is the 93624-th centered octagonal number.

It is an amenable number.

35061439009 is a deficient number, since it is larger than the sum of its proper divisors (883885202).

35061439009 is an frugal number, since it uses more digits than its factorization.

35061439009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9216 (or 4608 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 40.

The spelling of 35061439009 in words is "thirty-five billion, sixty-one million, four hundred thirty-nine thousand, nine".