340152250024244 has 72 divisors (see below), whose sum is σ = 729062585586720. Its totient is φ = 138075683054400.

The previous prime is 340152250024211. The next prime is 340152250024271. The reversal of 340152250024244 is 442420052251043.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 340152250024198 and 340152250024207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6133499 + ... + 26794109.

It is an arithmetic number, because the mean of its divisors is an integer number (10125869244260).

Almost surely, 2^{340152250024244} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 340152250024244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (364531292793360).

340152250024244 is an abundant number, since it is smaller than the sum of its proper divisors (388910335562476).

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

340152250024244 is a wasteful number, since it uses less digits than its factorization.

340152250024244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20665069 (or 20665060 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 38.

The spelling of 340152250024244 in words is "three hundred forty trillion, one hundred fifty-two billion, two hundred fifty million, twenty-four thousand, two hundred forty-four".