244065644004 has 48 divisors (see below), whose sum is σ = 700906467968. Its totient is φ = 64368960768.

The previous prime is 244065643999. The next prime is 244065644071. The reversal of 244065644004 is 400446560442.

It is a super-2 number, since 2×244065644004² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 111750577 + ... + 111752760.

Almost surely, 2^244065644004 is an apocalyptic number.

It is an amenable number.

244065644004 is an abundant number, since it is smaller than the sum of its proper divisors (456840823964).

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

244065644004 is a wasteful number, since it uses less digits than its factorization.

244065644004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223503364 (or 223503362 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 39.

The spelling of 244065644004 in words is "two hundred forty-four billion, sixty-five million, six hundred forty-four thousand, four".