2042434204344 has 64 divisors (see below), whose sum is σ = 5675855328000. Its totient is φ = 680520163680.

The previous prime is 2042434204259. The next prime is 2042434204379. The reversal of 2042434204344 is 4434024342402.

2042434204344 is a `hidden beast` number, since 20 + 424 + 3 + 4 + 204 + 3 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 2042434204299 and 2042434204308.

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, 1516092 + ... + 2526539.

It is an arithmetic number, because the mean of its divisors is an integer number (88685239500).

Almost surely, 2^{2042434204344} is an apocalyptic number.

2042434204344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2042434204344 is an abundant number, since it is smaller than the sum of its proper divisors (3633421123656).

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

2042434204344 is a wasteful number, since it uses less digits than its factorization.

2042434204344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4044985 (or 4044975 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 36.

Adding to 2042434204344 its reverse (4434024342402), we get a palindrome (6476458546746).

The spelling of 2042434204344 in words is "two trillion, forty-two billion, four hundred thirty-four million, two hundred four thousand, three hundred forty-four".