1004321210144 has 96 divisors (see below), whose sum is σ = 2264555462400. Its totient is φ = 429503938560.

The previous prime is 1004321210141. The next prime is 1004321210153. The reversal of 1004321210144 is 4410121234001.

It is a super-2 number, since 2×1004321210144² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1004321210141) 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, 359841389 + ... + 359844179.

It is an arithmetic number, because the mean of its divisors is an integer number (23589119400).

Almost surely, 2^{1004321210144} is an apocalyptic number.

1004321210144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1004321210144 is an abundant number, since it is smaller than the sum of its proper divisors (1260234252256).

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

1004321210144 is a wasteful number, since it uses less digits than its factorization.

1004321210144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5666 (or 5658 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 1004321210144 its reverse (4410121234001), we get a palindrome (5414442444145).

The spelling of 1004321210144 in words is "one trillion, four billion, three hundred twenty-one million, two hundred ten thousand, one hundred forty-four".