1040770572020 has 12 divisors (see below), whose sum is σ = 2185618201284. Its totient is φ = 416308228800.

The previous prime is 1040770572011. The next prime is 1040770572067. The reversal of 1040770572020 is 202750770401.

It can be written as a sum of positive squares in 2 ways, for example, as 649823005456 + 390947566564 = 806116^2 + 625258^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26019264281 + ... + 26019264320.

It is an arithmetic number, because the mean of its divisors is an integer number (182134850107).

Almost surely, 2^{1040770572020} is an apocalyptic number.

1040770572020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1040770572020 is an abundant number, since it is smaller than the sum of its proper divisors (1144847629264).

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

1040770572020 is a wasteful number, since it uses less digits than its factorization.

1040770572020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52038528610 (or 52038528608 counting only the distinct ones).

The product of its (nonzero) digits is 27440, while the sum is 35.

The spelling of 1040770572020 in words is "one trillion, forty billion, seven hundred seventy million, five hundred seventy-two thousand, twenty".