2020484874240 has 1024 divisors, whose sum is σ = 8334793728000. Its totient is φ = 454825082880.

The previous prime is 2020484874227. The next prime is 2020484874263. The reversal of 2020484874240 is 424784840202.

It is a tau number, because it is divible by the number of its divisors (1024).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2198568501 + ... + 2198569419.

It is an arithmetic number, because the mean of its divisors is an integer number (8139447000).

Almost surely, 2^{2020484874240} is an apocalyptic number.

2020484874240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2020484874240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4167396864000).

2020484874240 is an abundant number, since it is smaller than the sum of its proper divisors (6314308853760).

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

2020484874240 is an frugal number, since it uses more digits than its factorization.

2020484874240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041 (or 1007 counting only the distinct ones).

The product of its (nonzero) digits is 917504, while the sum is 45.

The spelling of 2020484874240 in words is "two trillion, twenty billion, four hundred eighty-four million, eight hundred seventy-four thousand, two hundred forty".