2020015908000 has 480 divisors, whose sum is σ = 7438342399488. Its totient is φ = 536912064000.

The previous prime is 2020015907993. The next prime is 2020015908019. The reversal of 2020015908000 is 8095100202.

It is a tau number, because it is divible by the number of its divisors (480).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 100753977 + ... + 100774023.

Almost surely, 2^{2020015908000} is an apocalyptic number.

2020015908000 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 2020015908000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3719171199744).

2020015908000 is an abundant number, since it is smaller than the sum of its proper divisors (5418326491488).

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

2020015908000 is a wasteful number, since it uses less digits than its factorization.

2020015908000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20395 (or 20368 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The spelling of 2020015908000 in words is "two trillion, twenty billion, fifteen million, nine hundred eight thousand".