7020875880020 has 24 divisors (see below), whose sum is σ = 14745305215368. Its totient is φ = 2808071139200.

The previous prime is 7020875879993. The next prime is 7020875880049. The reversal of 7020875880020 is 200885780207.

It can be written as a sum of positive squares in 4 ways, for example, as 370191932356 + 6650683947664 = 608434^2 + 2578892^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17244551 + ... + 17646990.

It is an arithmetic number, because the mean of its divisors is an integer number (614387717307).

Almost surely, 2^{7020875880020} is an apocalyptic number.

It is an amenable number.

7020875880020 is an abundant number, since it is smaller than the sum of its proper divisors (7724429335348).

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

7020875880020 is a wasteful number, since it uses less digits than its factorization.

7020875880020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34901611 (or 34901609 counting only the distinct ones).

The product of its (nonzero) digits is 501760, while the sum is 47.

The spelling of 7020875880020 in words is "seven trillion, twenty billion, eight hundred seventy-five million, eight hundred eighty thousand, twenty".