2042032304155 has 16 divisors (see below), whose sum is σ = 2510662773024. Its totient is φ = 1593491019520.

The previous prime is 2042032304111. The next prime is 2042032304159. The reversal of 2042032304155 is 5514032302402.

It is not a de Polignac number, because 2042032304155 - 2³⁷ = 1904593350683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2042032304159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224529 + ... + 2033341.

It is an arithmetic number, because the mean of its divisors is an integer number (156916423314).

Almost surely, 2^{2042032304155} is an apocalyptic number.

2042032304155 is a deficient number, since it is larger than the sum of its proper divisors (468630468869).

2042032304155 is a wasteful number, since it uses less digits than its factorization.

2042032304155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1814366.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 2042032304155 its reverse (5514032302402), we get a palindrome (7556064606557).

The spelling of 2042032304155 in words is "two trillion, forty-two billion, thirty-two million, three hundred four thousand, one hundred fifty-five".