3231044240135 has 8 divisors (see below), whose sum is σ = 3880984810560. Its totient is φ = 2582347577184.

The previous prime is 3231044240101. The next prime is 3231044240167. The reversal of 3231044240135 is 5310424401323.

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

It is a cyclic number.

It is not a de Polignac number, because 3231044240135 - 2¹² = 3231044236039 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 310971152 + ... + 310981541.

It is an arithmetic number, because the mean of its divisors is an integer number (485123101320).

Almost surely, 2^{3231044240135} is an apocalyptic number.

3231044240135 is a deficient number, since it is larger than the sum of its proper divisors (649940570425).

3231044240135 is a wasteful number, since it uses less digits than its factorization.

3231044240135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621953737.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 3231044240135 its reverse (5310424401323), we get a palindrome (8541468641458).

The spelling of 3231044240135 in words is "three trillion, two hundred thirty-one billion, forty-four million, two hundred forty thousand, one hundred thirty-five".