2020681420074 has 48 divisors (see below), whose sum is σ = 4446015249312. Its totient is φ = 663173998944.

The previous prime is 2020681420073. The next prime is 2020681420097. The reversal of 2020681420074 is 4700241860202.

2020681420074 is a `hidden beast` number, since 20 + 206 + 8 + 1 + 420 + 0 + 7 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (2020681420073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1870332 + ... + 2745815.

It is an arithmetic number, because the mean of its divisors is an integer number (92625317694).

Almost surely, 2^{2020681420074} is an apocalyptic number.

2020681420074 is an abundant number, since it is smaller than the sum of its proper divisors (2425333829238).

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

2020681420074 is a wasteful number, since it uses less digits than its factorization.

2020681420074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4616531 (or 4616528 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The spelling of 2020681420074 in words is "two trillion, twenty billion, six hundred eighty-one million, four hundred twenty thousand, seventy-four".