1069442098770 has 16 divisors (see below), whose sum is σ = 2566661037120. Its totient is φ = 285184559664.

The previous prime is 1069442098687. The next prime is 1069442098783. The reversal of 1069442098770 is 778902449601.

It is a happy number.

It is a super-2 number, since 2×1069442098770² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1069442098770.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17824034950 + ... + 17824035009.

It is an arithmetic number, because the mean of its divisors is an integer number (160416314820).

Almost surely, 2^{1069442098770} is an apocalyptic number.

1069442098770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1069442098770 is an abundant number, since it is smaller than the sum of its proper divisors (1497218938350).

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

1069442098770 is a wasteful number, since it uses less digits than its factorization.

1069442098770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35648069969.

The product of its (nonzero) digits is 6096384, while the sum is 57.

The spelling of 1069442098770 in words is "one trillion, sixty-nine billion, four hundred forty-two million, ninety-eight thousand, seven hundred seventy".