1114400041443 has 72 divisors (see below), whose sum is σ = 1848749627088. Its totient is φ = 667248031296.

The previous prime is 1114400041439. The next prime is 1114400041457. The reversal of 1114400041443 is 3441400044111.

1114400041443 is a `hidden beast` number, since 1 + 114 + 400 + 0 + 4 + 144 + 3 = 666.

It is not a de Polignac number, because 1114400041443 - 2² = 1114400041439 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1114400041043) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2979280 + ... + 3332402.

It is an arithmetic number, because the mean of its divisors is an integer number (25677078154).

Almost surely, 2^{1114400041443} is an apocalyptic number.

1114400041443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1114400041443 is a deficient number, since it is larger than the sum of its proper divisors (734349585645).

1114400041443 is an frugal number, since it uses more digits than its factorization.

1114400041443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353197 (or 353176 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 1114400041443 its reverse (3441400044111), we get a palindrome (4555800085554).

The spelling of 1114400041443 in words is "one trillion, one hundred fourteen billion, four hundred million, forty-one thousand, four hundred forty-three".