1144020310404 has 24 divisors (see below), whose sum is σ = 2670013547040. Its totient is φ = 381249700224.

The previous prime is 1144020310397. The next prime is 1144020310421. The reversal of 1144020310404 is 4040130204411.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11247669 + ... + 11348924.

It is an arithmetic number, because the mean of its divisors is an integer number (111250564460).

Almost surely, 2^{1144020310404} is an apocalyptic number.

It is an amenable number.

1144020310404 is an abundant number, since it is smaller than the sum of its proper divisors (1525993236636).

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

1144020310404 is a wasteful number, since it uses less digits than its factorization.

1144020310404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22600819 (or 22600817 counting only the distinct ones).

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

Adding to 1144020310404 its reverse (4040130204411), we get a palindrome (5184150514815).

The spelling of 1144020310404 in words is "one trillion, one hundred forty-four billion, twenty million, three hundred ten thousand, four hundred four".