7020659498644 has 48 divisors (see below), whose sum is σ = 13454682373440. Its totient is φ = 3178941891840.

The previous prime is 7020659498617. The next prime is 7020659498651. The reversal of 7020659498644 is 4468949560207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13848912 + ... + 14346904.

It is an arithmetic number, because the mean of its divisors is an integer number (280305882780).

Almost surely, 2^{7020659498644} is an apocalyptic number.

It is an amenable number.

7020659498644 is a deficient number, since it is larger than the sum of its proper divisors (6434022874796).

7020659498644 is a wasteful number, since it uses less digits than its factorization.

7020659498644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499240 (or 499238 counting only the distinct ones).

The product of its (nonzero) digits is 104509440, while the sum is 64.

The spelling of 7020659498644 in words is "seven trillion, twenty billion, six hundred fifty-nine million, four hundred ninety-eight thousand, six hundred forty-four".