1140023014004 has 36 divisors (see below), whose sum is σ = 2324348351136. Its totient is φ = 487826088624.

The previous prime is 1140023014001. The next prime is 1140023014043. The reversal of 1140023014004 is 4004103200411.

It is a super-2 number, since 2×1140023014004² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140023014001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4368122 + ... + 4621745.

It is an arithmetic number, because the mean of its divisors is an integer number (64565231976).

Almost surely, 2^{1140023014004} is an apocalyptic number.

1140023014004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1140023014004 is an abundant number, since it is smaller than the sum of its proper divisors (1184325337132).

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

1140023014004 is a wasteful number, since it uses less digits than its factorization.

1140023014004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8990532 (or 8990523 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1140023014004 its reverse (4004103200411), we get a palindrome (5144126214415).

The spelling of 1140023014004 in words is "one trillion, one hundred forty billion, twenty-three million, fourteen thousand, four".