1004301402444 has 36 divisors (see below), whose sum is σ = 2539527334344. Its totient is φ = 334651542912.

The previous prime is 1004301402373. The next prime is 1004301402449. The reversal of 1004301402444 is 4442041034001.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (1004301402449) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4710562 + ... + 4919145.

It is an arithmetic number, because the mean of its divisors is an integer number (70542425954).

Almost surely, 2^{1004301402444} is an apocalyptic number.

It is an amenable number.

1004301402444 is an abundant number, since it is smaller than the sum of its proper divisors (1535225931900).

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

1004301402444 is a wasteful number, since it uses less digits than its factorization.

1004301402444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9632614 (or 9632609 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 1004301402444 its reverse (4442041034001), we get a palindrome (5446342436445).

The spelling of 1004301402444 in words is "one trillion, four billion, three hundred one million, four hundred two thousand, four hundred forty-four".