505342243614 has 32 divisors (see below), whose sum is σ = 1091929273344. Its totient is φ = 154989946080.

The previous prime is 505342243537. The next prime is 505342243621. The reversal of 505342243614 is 416342243505.

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 10391734 + ... + 10440249.

It is an arithmetic number, because the mean of its divisors is an integer number (34122789792).

Almost surely, 2^505342243614 is an apocalyptic number.

505342243614 is an abundant number, since it is smaller than the sum of its proper divisors (586587029730).

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

505342243614 is a wasteful number, since it uses less digits than its factorization.

505342243614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20832312.

The product of its (nonzero) digits is 345600, while the sum is 39.

The spelling of 505342243614 in words is "five hundred five billion, three hundred forty-two million, two hundred forty-three thousand, six hundred fourteen".