1069441796988 has 60 divisors (see below), whose sum is σ = 2863920728592. Its totient is φ = 347785945920.

The previous prime is 1069441796971. The next prime is 1069441797019. The reversal of 1069441796988 is 8896971449601.

1069441796988 is a `hidden beast` number, since 1 + 0 + 6 + 9 + 441 + 7 + 96 + 98 + 8 = 666.

It is a super-2 number, since 2×1069441796988² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 40239720 + ... + 40266287.

Almost surely, 2^{1069441796988} is an apocalyptic number.

1069441796988 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1069441796988 is an abundant number, since it is smaller than the sum of its proper divisors (1794478931604).

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

1069441796988 is a wasteful number, since it uses less digits than its factorization.

1069441796988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80506064 (or 80506053 counting only the distinct ones).

The product of its (nonzero) digits is 188116992, while the sum is 72.

The spelling of 1069441796988 in words is "one trillion, sixty-nine billion, four hundred forty-one million, seven hundred ninety-six thousand, nine hundred eighty-eight".