1114400023140 has 48 divisors (see below), whose sum is σ = 3121815537792. Its totient is φ = 297030913536.

The previous prime is 1114400023103. The next prime is 1114400023141. The reversal of 1114400023140 is 413200044111.

It is not an unprimeable number, because it can be changed into a prime (1114400023141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4324549 + ... + 4574988.

It is an arithmetic number, because the mean of its divisors is an integer number (65037823704).

Almost surely, 2^{1114400023140} is an apocalyptic number.

1114400023140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1114400023140 is an abundant number, since it is smaller than the sum of its proper divisors (2007415514652).

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

1114400023140 is a wasteful number, since it uses less digits than its factorization.

1114400023140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8901636 (or 8901634 counting only the distinct ones).

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

Adding to 1114400023140 its reverse (413200044111), we get a palindrome (1527600067251).

The spelling of 1114400023140 in words is "one trillion, one hundred fourteen billion, four hundred million, twenty-three thousand, one hundred forty".