1140010023400 has 48 divisors (see below), whose sum is σ = 2655422860140. Its totient is φ = 455161075200.

The previous prime is 1140010023389. The next prime is 1140010023401. The reversal of 1140010023400 is 43200100411.

It can be written as a sum of positive squares in 6 ways, for example, as 239792378596 + 900217644804 = 489686^2 + 948798^2 .

It is not an unprimeable number, because it can be changed into a prime (1140010023401) 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, 5159869 + ... + 5376268.

Almost surely, 2^{1140010023400} is an apocalyptic number.

1140010023400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1140010023400 is an abundant number, since it is smaller than the sum of its proper divisors (1515412836740).

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

1140010023400 is a wasteful number, since it uses less digits than its factorization.

1140010023400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10536694 (or 10536685 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1140010023400 its reverse (43200100411), we get a palindrome (1183210123811).

The spelling of 1140010023400 in words is "one trillion, one hundred forty billion, ten million, twenty-three thousand, four hundred".