42641831414 has 32 divisors (see below), whose sum is σ = 80554172160. Its totient is φ = 16476983712.

The previous prime is 42641831399. The next prime is 42641831443. The reversal of 42641831414 is 41413814624.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2716544 + ... + 2732195.

It is an arithmetic number, because the mean of its divisors is an integer number (2517317880).

Almost surely, 2^42641831414 is an apocalyptic number.

42641831414 is a deficient number, since it is larger than the sum of its proper divisors (37912340746).

42641831414 is a wasteful number, since it uses less digits than its factorization.

42641831414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5448804.

The product of its digits is 73728, while the sum is 38.

The spelling of 42641831414 in words is "forty-two billion, six hundred forty-one million, eight hundred thirty-one thousand, four hundred fourteen".