42003046423563 has 8 divisors (see below), whose sum is σ = 56005677523008. Its totient is φ = 28001223136584.

The previous prime is 42003046423523. The next prime is 42003046423567. The reversal of 42003046423563 is 36532464030024.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42003046423563 - 2¹⁷ = 42003046292491 is a prime.

It is a super-2 number, since 2×42003046423563² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42003046423567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201831781 + ... + 202039782.

It is an arithmetic number, because the mean of its divisors is an integer number (7000709690376).

Almost surely, 2^{42003046423563} is an apocalyptic number.

42003046423563 is a deficient number, since it is larger than the sum of its proper divisors (14002631099445).

42003046423563 is a wasteful number, since it uses less digits than its factorization.

42003046423563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403906233.

The product of its (nonzero) digits is 1244160, while the sum is 42.

The spelling of 42003046423563 in words is "forty-two trillion, three billion, forty-six million, four hundred twenty-three thousand, five hundred sixty-three".