2000404125340 has 24 divisors (see below), whose sum is σ = 4200880611312. Its totient is φ = 800155564800.

The previous prime is 2000404125329. The next prime is 2000404125389. The reversal of 2000404125340 is 435214040002.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3085540 + ... + 3677140.

It is an arithmetic number, because the mean of its divisors is an integer number (175036692138).

Almost surely, 2^{2000404125340} is an apocalyptic number.

2000404125340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2000404125340 is an abundant number, since it is smaller than the sum of its proper divisors (2200476485972).

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

2000404125340 is a wasteful number, since it uses less digits than its factorization.

2000404125340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760677 (or 760675 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 2000404125340 its reverse (435214040002), we get a palindrome (2435618165342).

The spelling of 2000404125340 in words is "two trillion, four hundred four million, one hundred twenty-five thousand, three hundred forty".