31344402013301 has 8 divisors (see below), whose sum is σ = 33759369078624. Its totient is φ = 28929986264880.

The previous prime is 31344402013289. The next prime is 31344402013339. The reversal of 31344402013301 is 10331020444313.

It is a happy number.

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 31344402013301 - 2⁶ = 31344402013237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31344402013901) 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, 137711135 + ... + 137938556.

It is an arithmetic number, because the mean of its divisors is an integer number (4219921134828).

Almost surely, 2^{31344402013301} is an apocalyptic number.

It is an amenable number.

31344402013301 is a deficient number, since it is larger than the sum of its proper divisors (2414967065323).

31344402013301 is a wasteful number, since it uses less digits than its factorization.

31344402013301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275658451.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 31344402013301 its reverse (10331020444313), we get a palindrome (41675422457614).

The spelling of 31344402013301 in words is "thirty-one trillion, three hundred forty-four billion, four hundred two million, thirteen thousand, three hundred one".