1092729090910 has 32 divisors (see below), whose sum is σ = 1987046383392. Its totient is φ = 432620284800.

The previous prime is 1092729090907. The next prime is 1092729090931. The reversal of 1092729090910 is 190909272901.

It is a happy number.

It is a super-2 number, since 2×1092729090910² (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 15 ways as a sum of consecutive naturals, for example, 2889249 + ... + 3245491.

It is an arithmetic number, because the mean of its divisors is an integer number (62095199481).

Almost surely, 2^{1092729090910} is an apocalyptic number.

1092729090910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1092729090910 is a deficient number, since it is larger than the sum of its proper divisors (894317292482).

1092729090910 is a wasteful number, since it uses less digits than its factorization.

1092729090910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359388.

The product of its (nonzero) digits is 183708, while the sum is 49.

The spelling of 1092729090910 in words is "one trillion, ninety-two billion, seven hundred twenty-nine million, ninety thousand, nine hundred ten".