1114550402043 has 16 divisors (see below), whose sum is σ = 1643633581856. Its totient is φ = 667339948800.

The previous prime is 1114550401999. The next prime is 1114550402089. The reversal of 1114550402043 is 3402040554111.

It is not a de Polignac number, because 1114550402043 - 2¹⁴ = 1114550385659 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1114550402043.

It is not an unprimeable number, because it can be changed into a prime (1114550402093) 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, 386190658 + ... + 386193543.

It is an arithmetic number, because the mean of its divisors is an integer number (102727098866).

Almost surely, 2^{1114550402043} is an apocalyptic number.

1114550402043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1114550402043 is a deficient number, since it is larger than the sum of its proper divisors (529083179813).

1114550402043 is a wasteful number, since it uses less digits than its factorization.

1114550402043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772384254.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 1114550402043 its reverse (3402040554111), we get a palindrome (4516590956154).

The spelling of 1114550402043 in words is "one trillion, one hundred fourteen billion, five hundred fifty million, four hundred two thousand, forty-three".