1004401112340 has 96 divisors (see below), whose sum is σ = 2975930689536. Its totient is φ = 252586660480.

The previous prime is 1004401112339. The next prime is 1004401112359. The reversal of 1004401112340 is 432111044001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5027562 + ... + 5223521.

It is an arithmetic number, because the mean of its divisors is an integer number (30999278016).

Almost surely, 2^{1004401112340} is an apocalyptic number.

1004401112340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1004401112340 is an abundant number, since it is smaller than the sum of its proper divisors (1971529577196).

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

1004401112340 is a wasteful number, since it uses less digits than its factorization.

1004401112340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10251189 (or 10251187 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 1004401112340 its reverse (432111044001), we get a palindrome (1436512156341).

The spelling of 1004401112340 in words is "one trillion, four billion, four hundred one million, one hundred twelve thousand, three hundred forty".