1092747282020 has 24 divisors (see below), whose sum is σ = 2317489784568. Its totient is φ = 432771200000.

The previous prime is 1092747281959. The next prime is 1092747282023. The reversal of 1092747282020 is 202827472901.

1092747282020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 719093824036 + 373653457984 = 847994^2 + 611272^2 .

It is not an unprimeable number, because it can be changed into a prime (1092747282023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270479981 + ... + 270484020.

It is an arithmetic number, because the mean of its divisors is an integer number (96562074357).

Almost surely, 2^{1092747282020} is an apocalyptic number.

1092747282020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1092747282020 is an abundant number, since it is smaller than the sum of its proper divisors (1224742502548).

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

1092747282020 is a wasteful number, since it uses less digits than its factorization.

1092747282020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540964111 (or 540964109 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 44.

The spelling of 1092747282020 in words is "one trillion, ninety-two billion, seven hundred forty-seven million, two hundred eighty-two thousand, twenty".