42343011003 has 8 divisors (see below), whose sum is σ = 56583090000. Its totient is φ = 28165803008.

The previous prime is 42343010989. The next prime is 42343011023. The reversal of 42343011003 is 30011034324.

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 42343011003 - 2¹⁰ = 42343009979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42343011023) 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, 15716178 + ... + 15718871.

It is an arithmetic number, because the mean of its divisors is an integer number (7072886250).

Almost surely, 2^42343011003 is an apocalyptic number.

42343011003 is a deficient number, since it is larger than the sum of its proper divisors (14240078997).

42343011003 is a wasteful number, since it uses less digits than its factorization.

42343011003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31435501.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 42343011003 its reverse (30011034324), we get a palindrome (72354045327).

The spelling of 42343011003 in words is "forty-two billion, three hundred forty-three million, eleven thousand, three".