3435642241265 has 8 divisors (see below), whose sum is σ = 4439906896488. Its totient is φ = 2537089655040.

The previous prime is 3435642241261. The next prime is 3435642241271. The reversal of 3435642241265 is 5621422465343.

It can be written as a sum of positive squares in 4 ways, for example, as 764993380321 + 2670648860944 = 874639^2 + 1634212^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3435642241265 - 2² = 3435642241261 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3435642241261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26428017176 + ... + 26428017305.

It is an arithmetic number, because the mean of its divisors is an integer number (554988362061).

Almost surely, 2^{3435642241265} is an apocalyptic number.

It is an amenable number.

3435642241265 is a deficient number, since it is larger than the sum of its proper divisors (1004264655223).

3435642241265 is a wasteful number, since it uses less digits than its factorization.

3435642241265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52856034499.

The product of its digits is 4147200, while the sum is 47.

The spelling of 3435642241265 in words is "three trillion, four hundred thirty-five billion, six hundred forty-two million, two hundred forty-one thousand, two hundred sixty-five".