51034354430334 has 32 divisors (see below), whose sum is σ = 111369316646016. Its totient is φ = 15461951130720.

The previous prime is 51034354430287. The next prime is 51034354430369. The reversal of 51034354430334 is 43303445343015.

It is a congruent number.

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, 74776657 + ... + 75456060.

It is an arithmetic number, because the mean of its divisors is an integer number (3480291145188).

Almost surely, 2^{51034354430334} is an apocalyptic number.

51034354430334 is an abundant number, since it is smaller than the sum of its proper divisors (60334962215682).

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

51034354430334 is a wasteful number, since it uses less digits than its factorization.

51034354430334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150237880.

The product of its (nonzero) digits is 1555200, while the sum is 42.

Adding to 51034354430334 its reverse (43303445343015), we get a palindrome (94337799773349).

The spelling of 51034354430334 in words is "fifty-one trillion, thirty-four billion, three hundred fifty-four million, four hundred thirty thousand, three hundred thirty-four".