42037436153 has 4 divisors (see below), whose sum is σ = 42069308160. Its totient is φ = 42005564148.

The previous prime is 42037436149. The next prime is 42037436159. The reversal of 42037436153 is 35163473024.

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 42037436153 - 2² = 42037436149 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (42037436159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15934025 + ... + 15936662.

It is an arithmetic number, because the mean of its divisors is an integer number (10517327040).

Almost surely, 2^42037436153 is an apocalyptic number.

It is an amenable number.

42037436153 is a deficient number, since it is larger than the sum of its proper divisors (31872007).

42037436153 is a wasteful number, since it uses less digits than its factorization.

42037436153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31872006.

The product of its (nonzero) digits is 181440, while the sum is 38.

The spelling of 42037436153 in words is "forty-two billion, thirty-seven million, four hundred thirty-six thousand, one hundred fifty-three".