35144531441 has 4 divisors (see below), whose sum is σ = 35150684532. Its totient is φ = 35138378352.

The previous prime is 35144531419. The next prime is 35144531447. The reversal of 35144531441 is 14413544153.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 30199488400 + 4945043041 = 173780^2 + 70321^2 .

It is a cyclic number.

It is not a de Polignac number, because 35144531441 - 2¹⁰ = 35144530417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35144531447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3067970 + ... + 3079403.

It is an arithmetic number, because the mean of its divisors is an integer number (8787671133).

Almost surely, 2^35144531441 is an apocalyptic number.

It is an amenable number.

35144531441 is a deficient number, since it is larger than the sum of its proper divisors (6153091).

35144531441 is an equidigital number, since it uses as much as digits as its factorization.

35144531441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6153090.

The product of its digits is 57600, while the sum is 35.

The spelling of 35144531441 in words is "thirty-five billion, one hundred forty-four million, five hundred thirty-one thousand, four hundred forty-one".