2040034420020 has 48 divisors (see below), whose sum is σ = 5833630349568. Its totient is φ = 532434514560.

The previous prime is 2040034420003. The next prime is 2040034420091. The reversal of 2040034420020 is 200244300402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 361705411 + ... + 361711050.

It is an arithmetic number, because the mean of its divisors is an integer number (121533965616).

Almost surely, 2^{2040034420020} is an apocalyptic number.

2040034420020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2040034420020 is an abundant number, since it is smaller than the sum of its proper divisors (3793595929548).

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

2040034420020 is a wasteful number, since it uses less digits than its factorization.

2040034420020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723416520 (or 723416518 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 21.

Adding to 2040034420020 its reverse (200244300402), we get a palindrome (2240278720422).

The spelling of 2040034420020 in words is "two trillion, forty billion, thirty-four million, four hundred twenty thousand, twenty".