340442413101444 has 48 divisors (see below), whose sum is σ = 795802749211008. Its totient is φ = 113275598097408.

The previous prime is 340442413101437. The next prime is 340442413101503. The reversal of 340442413101444 is 444101314244043.

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, 22242004 + ... + 34286900.

It is an arithmetic number, because the mean of its divisors is an integer number (16579223941896).

Almost surely, 2^{340442413101444} is an apocalyptic number.

It is an amenable number.

340442413101444 is an abundant number, since it is smaller than the sum of its proper divisors (455360336109564).

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

340442413101444 is a wasteful number, since it uses less digits than its factorization.

340442413101444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12049164 (or 12049162 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 39.

Adding to 340442413101444 its reverse (444101314244043), we get a palindrome (784543727345487).

The spelling of 340442413101444 in words is "three hundred forty trillion, four hundred forty-two billion, four hundred thirteen million, one hundred one thousand, four hundred forty-four".