42531614003 has 4 divisors (see below), whose sum is σ = 43166414280. Its totient is φ = 41896813728.

The previous prime is 42531613987. The next prime is 42531614023. The reversal of 42531614003 is 30041613524.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42531614003 - 2⁴ = 42531613987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42531614023) 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, 317400038 + ... + 317400171.

It is an arithmetic number, because the mean of its divisors is an integer number (10791603570).

Almost surely, 2^42531614003 is an apocalyptic number.

42531614003 is a deficient number, since it is larger than the sum of its proper divisors (634800277).

42531614003 is an equidigital number, since it uses as much as digits as its factorization.

42531614003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634800276.

The product of its (nonzero) digits is 8640, while the sum is 29.

The spelling of 42531614003 in words is "forty-two billion, five hundred thirty-one million, six hundred fourteen thousand, three".