42514144305 has 16 divisors (see below), whose sum is σ = 68025718080. Its totient is φ = 22673181248.

The previous prime is 42514144297. The next prime is 42514144339. The reversal of 42514144305 is 50344141524.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 42514144305 - 2³ = 42514144297 is a prime.

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, 373234 + ... + 473636.

It is an arithmetic number, because the mean of its divisors is an integer number (4251607380).

Almost surely, 2^42514144305 is an apocalyptic number.

It is an amenable number.

42514144305 is a deficient number, since it is larger than the sum of its proper divisors (25511573775).

42514144305 is a wasteful number, since it uses less digits than its factorization.

42514144305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128640.

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 42514144305 its reverse (50344141524), we get a palindrome (92858285829).

The spelling of 42514144305 in words is "forty-two billion, five hundred fourteen million, one hundred forty-four thousand, three hundred five".