31014434141 has 8 divisors (see below), whose sum is σ = 32734305120. Its totient is φ = 29303316432.

The previous prime is 31014434117. The next prime is 31014434149. The reversal of 31014434141 is 14143441013.

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 31014434141 - 2¹⁸ = 31014171997 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 31014434141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31014434149) 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, 2181035 + ... + 2195208.

It is an arithmetic number, because the mean of its divisors is an integer number (4091788140).

Almost surely, 2^31014434141 is an apocalyptic number.

It is an amenable number.

31014434141 is a deficient number, since it is larger than the sum of its proper divisors (1719870979).

31014434141 is a wasteful number, since it uses less digits than its factorization.

31014434141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4376635.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 31014434141 its reverse (14143441013), we get a palindrome (45157875154).

The spelling of 31014434141 in words is "thirty-one billion, fourteen million, four hundred thirty-four thousand, one hundred forty-one".