42245231514 has 32 divisors (see below), whose sum is σ = 85663968000. Its totient is φ = 13886593344.

The previous prime is 42245231477. The next prime is 42245231527. The reversal of 42245231514 is 41513254224.

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, 339192 + ... + 446700.

It is an arithmetic number, because the mean of its divisors is an integer number (2676999000).

Almost surely, 2^42245231514 is an apocalyptic number.

42245231514 is an abundant number, since it is smaller than the sum of its proper divisors (43418736486).

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

42245231514 is a wasteful number, since it uses less digits than its factorization.

42245231514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108422.

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

Adding to 42245231514 its reverse (41513254224), we get a palindrome (83758485738).

The spelling of 42245231514 in words is "forty-two billion, two hundred forty-five million, two hundred thirty-one thousand, five hundred fourteen".