1140140230404 has 96 divisors (see below), whose sum is σ = 3070147691520. Its totient is φ = 322567009152.

The previous prime is 1140140230367. The next prime is 1140140230417. The reversal of 1140140230404 is 4040320410411.

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, 21157807 + ... + 21211625.

It is an arithmetic number, because the mean of its divisors is an integer number (31980705120).

Almost surely, 2^{1140140230404} is an apocalyptic number.

1140140230404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1140140230404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1535073845760).

1140140230404 is an abundant number, since it is smaller than the sum of its proper divisors (1930007461116).

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

1140140230404 is a wasteful number, since it uses less digits than its factorization.

1140140230404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56297 (or 56295 counting only the distinct ones).

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

Adding to 1140140230404 its reverse (4040320410411), we get a palindrome (5180460640815).

The spelling of 1140140230404 in words is "one trillion, one hundred forty billion, one hundred forty million, two hundred thirty thousand, four hundred four".