244401945929 has 8 divisors (see below), whose sum is σ = 246044987520. Its totient is φ = 242764354800.

The previous prime is 244401945923. The next prime is 244401945937. The reversal of 244401945929 is 929549104442.

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 244401945929 - 2²⁰ = 244400897353 is a prime.

It is a super-2 number, since 2×244401945929² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244401945923) 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, 1272614 + ... + 1452015.

It is an arithmetic number, because the mean of its divisors is an integer number (30755623440).

Almost surely, 2^244401945929 is an apocalyptic number.

It is an amenable number.

244401945929 is a deficient number, since it is larger than the sum of its proper divisors (1643041591).

244401945929 is a wasteful number, since it uses less digits than its factorization.

244401945929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2725231.

The product of its (nonzero) digits is 3732480, while the sum is 53.

The spelling of 244401945929 in words is "two hundred forty-four billion, four hundred one million, nine hundred forty-five thousand, nine hundred twenty-nine".