1026275020284 has 24 divisors (see below), whose sum is σ = 2439823634640. Its totient is φ = 335637113344.

The previous prime is 1026275020283. The next prime is 1026275020289. The reversal of 1026275020284 is 4820205726201.

It is a super-2 number, since 2×1026275020284² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1026275020283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 806819349 + ... + 806820620.

It is an arithmetic number, because the mean of its divisors is an integer number (101659318110).

Almost surely, 2^{1026275020284} is an apocalyptic number.

It is an amenable number.

1026275020284 is an abundant number, since it is smaller than the sum of its proper divisors (1413548614356).

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

1026275020284 is a wasteful number, since it uses less digits than its factorization.

1026275020284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1613640029 (or 1613640027 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The spelling of 1026275020284 in words is "one trillion, twenty-six billion, two hundred seventy-five million, twenty thousand, two hundred eighty-four".