1120404166016 has 16 divisors (see below), whose sum is σ = 2232055174740. Its totient is φ = 560202082944.

The previous prime is 1120404166009. The next prime is 1120404166031. The reversal of 1120404166016 is 6106614040211.

It is a tau number, because it is divible by the number of its divisors (16).

It is a Harshad number since it is a multiple of its sum of digits (32).

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 as a sum of consecutive naturals, namely, 4376578646 + ... + 4376578901.

Almost surely, 2^{1120404166016} is an apocalyptic number.

1120404166016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1120404166016 is a deficient number, since it is larger than the sum of its proper divisors (1111651008724).

1120404166016 is an frugal number, since it uses more digits than its factorization.

1120404166016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8753157561 (or 8753157549 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The spelling of 1120404166016 in words is "one trillion, one hundred twenty billion, four hundred four million, one hundred sixty-six thousand, sixteen".