135044414435 has 32 divisors (see below), whose sum is σ = 185682516480. Its totient is φ = 92362802688.

The previous prime is 135044414431. The next prime is 135044414447. The reversal of 135044414435 is 534414440531.

It is a cyclic number.

It is not a de Polignac number, because 135044414435 - 2² = 135044414431 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135044414431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36905636 + ... + 36909294.

It is an arithmetic number, because the mean of its divisors is an integer number (5802578640).

Almost surely, 2^135044414435 is an apocalyptic number.

135044414435 is a deficient number, since it is larger than the sum of its proper divisors (50638102045).

135044414435 is a wasteful number, since it uses less digits than its factorization.

135044414435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6107.

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 135044414435 its reverse (534414440531), we get a palindrome (669458854966).

The spelling of 135044414435 in words is "one hundred thirty-five billion, forty-four million, four hundred fourteen thousand, four hundred thirty-five".