144207922999 has 8 divisors (see below), whose sum is σ = 165795936768. Its totient is φ = 122866629720.

The previous prime is 144207922987. The next prime is 144207923033. The reversal of 144207922999 is 999229702441.

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

It is a cyclic number.

It is not a de Polignac number, because 144207922999 - 2¹¹ = 144207920951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144207902999) 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, 61678867 + ... + 61681204.

It is an arithmetic number, because the mean of its divisors is an integer number (20724492096).

Almost surely, 2^144207922999 is an apocalyptic number.

144207922999 is a deficient number, since it is larger than the sum of its proper divisors (21588013769).

144207922999 is a wasteful number, since it uses less digits than its factorization.

144207922999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123360245.

The product of its (nonzero) digits is 5878656, while the sum is 58.

The spelling of 144207922999 in words is "one hundred forty-four billion, two hundred seven million, nine hundred twenty-two thousand, nine hundred ninety-nine".