340242020501200 has 60 divisors (see below), whose sum is σ = 831286224722880. Its totient is φ = 133790082628480.

The previous prime is 340242020501191. The next prime is 340242020501231. The reversal of 340242020501200 is 2105020242043.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7208493784 + ... + 7208540983.

It is an arithmetic number, because the mean of its divisors is an integer number (13854770412048).

Almost surely, 2^{340242020501200} is an apocalyptic number.

It is an amenable number.

340242020501200 is an abundant number, since it is smaller than the sum of its proper divisors (491044204221680).

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

340242020501200 is a wasteful number, since it uses less digits than its factorization.

340242020501200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14417034844 (or 14417034833 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 340242020501200 its reverse (2105020242043), we get a palindrome (342347040743243).

The spelling of 340242020501200 in words is "three hundred forty trillion, two hundred forty-two billion, twenty million, five hundred one thousand, two hundred".