1076209904112 has 40 divisors (see below), whose sum is σ = 3177381622656. Its totient is φ = 307488543936.

The previous prime is 1076209904101. The next prime is 1076209904117. The reversal of 1076209904112 is 2114099026701.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1076209904117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1601502498 + ... + 1601503169.

Almost surely, 2^{1076209904112} is an apocalyptic number.

1076209904112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1076209904112 is an abundant number, since it is smaller than the sum of its proper divisors (2101171718544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1076209904112 is a wasteful number, since it uses less digits than its factorization.

1076209904112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3203005685 (or 3203005679 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 42.

The spelling of 1076209904112 in words is "one trillion, seventy-six billion, two hundred nine million, nine hundred four thousand, one hundred twelve".