2020015974592 has 336 divisors, whose sum is σ = 5479272069120. Its totient is φ = 728508211200.

The previous prime is 2020015974553. The next prime is 2020015974593. The reversal of 2020015974592 is 2954795100202.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is not an unprimeable number, because it can be changed into a prime (2020015974593) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24554584 + ... + 24636712.

Almost surely, 2^{2020015974592} is an apocalyptic number.

2020015974592 is a gapful number since it is divisible by the number (22) 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 2020015974592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2739636034560).

2020015974592 is an abundant number, since it is smaller than the sum of its proper divisors (3459256094528).

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

2020015974592 is a wasteful number, since it uses less digits than its factorization.

2020015974592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82220 (or 82203 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 46.

The spelling of 2020015974592 in words is "two trillion, twenty billion, fifteen million, nine hundred seventy-four thousand, five hundred ninety-two".