42400213003 has 8 divisors (see below), whose sum is σ = 43152704000. Its totient is φ = 41653116648.

The previous prime is 42400212949. The next prime is 42400213013. The reversal of 42400213003 is 30031200424.

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 42400213003 - 2¹³ = 42400204811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42400213013) 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, 1332801 + ... + 1364242.

It is an arithmetic number, because the mean of its divisors is an integer number (5394088000).

Almost surely, 2^42400213003 is an apocalyptic number.

42400213003 is a deficient number, since it is larger than the sum of its proper divisors (752490997).

42400213003 is a wasteful number, since it uses less digits than its factorization.

42400213003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2697321.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 42400213003 its reverse (30031200424), we get a palindrome (72431413427).

The spelling of 42400213003 in words is "forty-two billion, four hundred million, two hundred thirteen thousand, three".