51344430231334 has 8 divisors (see below), whose sum is σ = 78895100111688. Its totient is φ = 25046063527440.

The previous prime is 51344430231329. The next prime is 51344430231361. The reversal of 51344430231334 is 43313203444315.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 313075794012 + ... + 313075794175.

It is an arithmetic number, because the mean of its divisors is an integer number (9861887513961).

Almost surely, 2^{51344430231334} is an apocalyptic number.

51344430231334 is a deficient number, since it is larger than the sum of its proper divisors (27550669880354).

51344430231334 is a wasteful number, since it uses less digits than its factorization.

51344430231334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626151588230.

The product of its (nonzero) digits is 622080, while the sum is 40.

Adding to 51344430231334 its reverse (43313203444315), we get a palindrome (94657633675649).

The spelling of 51344430231334 in words is "fifty-one trillion, three hundred forty-four billion, four hundred thirty million, two hundred thirty-one thousand, three hundred thirty-four".