40312033124 has 12 divisors (see below), whose sum is σ = 76959336048. Its totient is φ = 18323651400.

The previous prime is 40312033109. The next prime is 40312033159. The reversal of 40312033124 is 42133021304.

It is a self number, because there is not a number n which added to its sum of digits gives 40312033124.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 458091242 + ... + 458091329.

It is an arithmetic number, because the mean of its divisors is an integer number (6413278004).

Almost surely, 2^40312033124 is an apocalyptic number.

40312033124 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40312033124 is a deficient number, since it is larger than the sum of its proper divisors (36647302924).

40312033124 is a wasteful number, since it uses less digits than its factorization.

40312033124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916182586 (or 916182584 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 40312033124 its reverse (42133021304), we get a palindrome (82445054428).

The spelling of 40312033124 in words is "forty billion, three hundred twelve million, thirty-three thousand, one hundred twenty-four".