40231200003 has 4 divisors (see below), whose sum is σ = 53641600008. Its totient is φ = 26820800000.

The previous prime is 40231199993. The next prime is 40231200019. The reversal of 40231200003 is 30000213204.

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 40231200003 - 2⁵ = 40231199971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40231200203) 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, 6705199998 + ... + 6705200003.

It is an arithmetic number, because the mean of its divisors is an integer number (13410400002).

Almost surely, 2^40231200003 is an apocalyptic number.

40231200003 is a deficient number, since it is larger than the sum of its proper divisors (13410400005).

40231200003 is a wasteful number, since it uses less digits than its factorization.

40231200003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13410400004.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 40231200003 its reverse (30000213204), we get a palindrome (70231413207).

The spelling of 40231200003 in words is "forty billion, two hundred thirty-one million, two hundred thousand, three".