244345020099 has 8 divisors (see below), whose sum is σ = 325966938960. Its totient is φ = 162809890656.

The previous prime is 244345020097. The next prime is 244345020151. The reversal of 244345020099 is 990020543442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 244345020099 - 2¹ = 244345020097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 244345020099.

It is not an unprimeable number, because it can be changed into a prime (244345020097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21690784 + ... + 21702045.

It is an arithmetic number, because the mean of its divisors is an integer number (40745867370).

Almost surely, 2^244345020099 is an apocalyptic number.

244345020099 is a deficient number, since it is larger than the sum of its proper divisors (81621918861).

244345020099 is a wasteful number, since it uses less digits than its factorization.

244345020099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43394709.

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 244345020099 in words is "two hundred forty-four billion, three hundred forty-five million, twenty thousand, ninety-nine".