1111044653342 has 48 divisors (see below), whose sum is σ = 1867226035680. Its totient is φ = 495008841600.

The previous prime is 1111044653281. The next prime is 1111044653377. The reversal of 1111044653342 is 2433564401111.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73909367 + ... + 73924397.

It is an arithmetic number, because the mean of its divisors is an integer number (38900542410).

Almost surely, 2^{1111044653342} is an apocalyptic number.

1111044653342 is a deficient number, since it is larger than the sum of its proper divisors (756181382338).

1111044653342 is a wasteful number, since it uses less digits than its factorization.

1111044653342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22629 (or 22616 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 1111044653342 in words is "one trillion, one hundred eleven billion, forty-four million, six hundred fifty-three thousand, three hundred forty-two".