1004421214320 has 80 divisors (see below), whose sum is σ = 3124786777632. Its totient is φ = 266892451840.

The previous prime is 1004421214319. The next prime is 1004421214333. The reversal of 1004421214320 is 234121244001.

1004421214320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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, 7379337 + ... + 7514216.

Almost surely, 2^{1004421214320} is an apocalyptic number.

1004421214320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1004421214320 is an abundant number, since it is smaller than the sum of its proper divisors (2120365563312).

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

1004421214320 is a wasteful number, since it uses less digits than its factorization.

1004421214320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14893850 (or 14893844 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1004421214320 its reverse (234121244001), we get a palindrome (1238542458321).

The spelling of 1004421214320 in words is "one trillion, four billion, four hundred twenty-one million, two hundred fourteen thousand, three hundred twenty".