2040432342030 has 48 divisors (see below), whose sum is σ = 5476257131904. Its totient is φ = 526563184320.

The previous prime is 2040432342007. The next prime is 2040432342037. The reversal of 2040432342030 is 302432340402.

2040432342030 is a `hidden beast` number, since 2 + 0 + 404 + 3 + 234 + 20 + 3 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2040432341985 and 2040432342003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040432342037) 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, 365666089 + ... + 365671668.

It is an arithmetic number, because the mean of its divisors is an integer number (114088690248).

Almost surely, 2^{2040432342030} is an apocalyptic number.

2040432342030 is an abundant number, since it is smaller than the sum of its proper divisors (3435824789874).

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

2040432342030 is a wasteful number, since it uses less digits than its factorization.

2040432342030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731337801 (or 731337798 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 2040432342030 its reverse (302432340402), we get a palindrome (2342864682432).

The spelling of 2040432342030 in words is "two trillion, forty billion, four hundred thirty-two million, three hundred forty-two thousand, thirty".