2042433544023 has 24 divisors (see below), whose sum is σ = 3205630471680. Its totient is φ = 1248346475280.

The previous prime is 2042433544009. The next prime is 2042433544037. The reversal of 2042433544023 is 3204453342402.

2042433544023 is a `hidden beast` number, since 2 + 0 + 4 + 243 + 3 + 5 + 4 + 402 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (2042433544009) and next prime (2042433544037).

It is not a de Polignac number, because 2042433544023 - 2⁹ = 2042433543511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042433544043) 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, 192640761 + ... + 192651362.

It is an arithmetic number, because the mean of its divisors is an integer number (133567936320).

Almost surely, 2^{2042433544023} is an apocalyptic number.

2042433544023 is a deficient number, since it is larger than the sum of its proper divisors (1163196927657).

2042433544023 is a wasteful number, since it uses less digits than its factorization.

2042433544023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385292179 (or 385292176 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 36.

Adding to 2042433544023 its reverse (3204453342402), we get a palindrome (5246886886425).

The spelling of 2042433544023 in words is "two trillion, forty-two billion, four hundred thirty-three million, five hundred forty-four thousand, twenty-three".