42032215403 has 8 divisors (see below), whose sum is σ = 44607488688. Its totient is φ = 39468363264.

The previous prime is 42032215391. The next prime is 42032215409. The reversal of 42032215403 is 30451223024.

42032215403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 42032215403 - 2¹⁰ = 42032214379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42032215409) 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, 2847701 + ... + 2862422.

It is an arithmetic number, because the mean of its divisors is an integer number (5575936086).

Almost surely, 2^42032215403 is an apocalyptic number.

42032215403 is a deficient number, since it is larger than the sum of its proper divisors (2575273285).

42032215403 is a wasteful number, since it uses less digits than its factorization.

42032215403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5710573.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 42032215403 its reverse (30451223024), we get a palindrome (72483438427).

The spelling of 42032215403 in words is "forty-two billion, thirty-two million, two hundred fifteen thousand, four hundred three".