40312234303 has 8 divisors (see below), whose sum is σ = 44999703936. Its totient is φ = 35795218200.

The previous prime is 40312234301. The next prime is 40312234309. The reversal of 40312234303 is 30343221304.

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 40312234303 - 2¹ = 40312234301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40312234301) 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, 42612883 + ... + 42613828.

It is an arithmetic number, because the mean of its divisors is an integer number (5624962992).

Almost surely, 2^40312234303 is an apocalyptic number.

40312234303 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

40312234303 is a deficient number, since it is larger than the sum of its proper divisors (4687469633).

40312234303 is a wasteful number, since it uses less digits than its factorization.

40312234303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85226765.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 40312234303 its reverse (30343221304), we get a palindrome (70655455607).

The spelling of 40312234303 in words is "forty billion, three hundred twelve million, two hundred thirty-four thousand, three hundred three".