1111331340404 has 12 divisors (see below), whose sum is σ = 1976712302628. Its totient is φ = 546556396800.

The previous prime is 1111331340397. The next prime is 1111331340433. The reversal of 1111331340404 is 4040431331111.

It can be written as a sum of positive squares in 2 ways, for example, as 544319328400 + 567012012004 = 737780^2 + 753002^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2277318077 + ... + 2277318564.

It is an arithmetic number, because the mean of its divisors is an integer number (164726025219).

Almost surely, 2^{1111331340404} is an apocalyptic number.

It is an amenable number.

1111331340404 is a deficient number, since it is larger than the sum of its proper divisors (865380962224).

1111331340404 is a wasteful number, since it uses less digits than its factorization.

1111331340404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4554636706 (or 4554636704 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 1111331340404 its reverse (4040431331111), we get a palindrome (5151762671515).

The spelling of 1111331340404 in words is "one trillion, one hundred eleven billion, three hundred thirty-one million, three hundred forty thousand, four hundred four".