4590202081020 has 96 divisors (see below), whose sum is σ = 13300091481600. Its totient is φ = 1181459913984.

The previous prime is 4590202081019. The next prime is 4590202081033. The reversal of 4590202081020 is 201802020954.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4929067 + ... + 5785853.

It is an arithmetic number, because the mean of its divisors is an integer number (138542619600).

Almost surely, 2^{4590202081020} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4590202081020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6650045740800).

4590202081020 is an abundant number, since it is smaller than the sum of its proper divisors (8709889400580).

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

4590202081020 is a wasteful number, since it uses less digits than its factorization.

4590202081020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859907 (or 859905 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The spelling of 4590202081020 in words is "four trillion, five hundred ninety billion, two hundred two million, eighty-one thousand, twenty".