31031344114 has 8 divisors (see below), whose sum is σ = 46550286720. Its totient is φ = 15514581876.

The previous prime is 31031344081. The next prime is 31031344117. The reversal of 31031344114 is 41144313013.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (31031344117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 509034 + ... + 566725.

It is an arithmetic number, because the mean of its divisors is an integer number (5818785840).

Almost surely, 2^31031344114 is an apocalyptic number.

31031344114 is a deficient number, since it is larger than the sum of its proper divisors (15518942606).

31031344114 is a wasteful number, since it uses less digits than its factorization.

31031344114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090184.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 31031344114 its reverse (41144313013), we get a palindrome (72175657127).

The spelling of 31031344114 in words is "thirty-one billion, thirty-one million, three hundred forty-four thousand, one hundred fourteen".