4042436632633 has 4 divisors (see below), whose sum is σ = 4619927580160. Its totient is φ = 3464945685108.

The previous prime is 4042436632613. The next prime is 4042436632639. The reversal of 4042436632633 is 3362366342404.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4042436632633 - 2²⁵ = 4042403078201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4042436632639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 288745473753 + ... + 288745473766.

It is an arithmetic number, because the mean of its divisors is an integer number (1154981895040).

Almost surely, 2^{4042436632633} is an apocalyptic number.

It is an amenable number.

4042436632633 is a deficient number, since it is larger than the sum of its proper divisors (577490947527).

4042436632633 is an equidigital number, since it uses as much as digits as its factorization.

4042436632633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577490947526.

The product of its (nonzero) digits is 4478976, while the sum is 46.

It can be divided in two parts, 404243 and 6632633, that added together give a triangular number (7036876 = T₃₇₅₁).

The spelling of 4042436632633 in words is "four trillion, forty-two billion, four hundred thirty-six million, six hundred thirty-two thousand, six hundred thirty-three".