4244406044424 has 64 divisors (see below), whose sum is σ = 13059710912640. Its totient is φ = 1119403791360.

The previous prime is 4244406044423. The next prime is 4244406044429.

4244406044424 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×4244406044424² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (4244406044423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 971702497 + ... + 971706864.

It is an arithmetic number, because the mean of its divisors is an integer number (204057983010).

Almost surely, 2^{4244406044424} is an apocalyptic number.

It is an amenable number.

4244406044424 is an abundant number, since it is smaller than the sum of its proper divisors (8815304868216).

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

4244406044424 is a wasteful number, since it uses less digits than its factorization.

4244406044424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1943409390 (or 1943409386 counting only the distinct ones).

The product of its (nonzero) digits is 1572864, while the sum is 42.

The spelling of 4244406044424 in words is "four trillion, two hundred forty-four billion, four hundred six million, forty-four thousand, four hundred twenty-four".