1074434300020 has 12 divisors (see below), whose sum is σ = 2256312030084. Its totient is φ = 429773720000.

The previous prime is 1074434300011. The next prime is 1074434300021. The reversal of 1074434300020 is 200034344701.

It can be written as a sum of positive squares in 2 ways, for example, as 813871013904 + 260563286116 = 902148^2 + 510454^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074434300021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26860857481 + ... + 26860857520.

It is an arithmetic number, because the mean of its divisors is an integer number (188026002507).

Almost surely, 2^{1074434300020} is an apocalyptic number.

1074434300020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1074434300020 is an abundant number, since it is smaller than the sum of its proper divisors (1181877730064).

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

1074434300020 is a wasteful number, since it uses less digits than its factorization.

1074434300020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53721715010 (or 53721715008 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 28.

Adding to 1074434300020 its reverse (200034344701), we get a palindrome (1274468644721).

The spelling of 1074434300020 in words is "one trillion, seventy-four billion, four hundred thirty-four million, three hundred thousand, twenty".