51442052432014 has 32 divisors (see below), whose sum is σ = 82406751056640. Its totient is φ = 24030686534400.

The previous prime is 51442052431997. The next prime is 51442052432077. The reversal of 51442052432014 is 41023425024415.

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, 17425954 + ... + 20163034.

It is an arithmetic number, because the mean of its divisors is an integer number (2575210970520).

Almost surely, 2^{51442052432014} is an apocalyptic number.

51442052432014 is a deficient number, since it is larger than the sum of its proper divisors (30964698624626).

51442052432014 is a wasteful number, since it uses less digits than its factorization.

51442052432014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2747596.

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 51442052432014 its reverse (41023425024415), we get a palindrome (92465477456429).

The spelling of 51442052432014 in words is "fifty-one trillion, four hundred forty-two billion, fifty-two million, four hundred thirty-two thousand, fourteen".