514131105034340 has 48 divisors (see below), whose sum is σ = 1104787188297408. Its totient is φ = 200869256294784.

The previous prime is 514131105034331. The next prime is 514131105034361. The reversal of 514131105034340 is 43430501131415.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 514131105034340.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 427484279 + ... + 428685281.

It is an arithmetic number, because the mean of its divisors is an integer number (23016399756196).

Almost surely, 2^{514131105034340} is an apocalyptic number.

It is an amenable number.

514131105034340 is an abundant number, since it is smaller than the sum of its proper divisors (590656083263068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

514131105034340 is a wasteful number, since it uses less digits than its factorization.

514131105034340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1698828 (or 1698826 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

Adding to 514131105034340 its reverse (43430501131415), we get a palindrome (557561606165755).

The spelling of 514131105034340 in words is "five hundred fourteen trillion, one hundred thirty-one billion, one hundred five million, thirty-four thousand, three hundred forty".