40312323340124 has 48 divisors (see below), whose sum is σ = 76992316853760. Its totient is φ = 18316064247360.

The previous prime is 40312323340123. The next prime is 40312323340153. The reversal of 40312323340124 is 42104332321304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40312323340123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1529459954 + ... + 1529486310.

It is an arithmetic number, because the mean of its divisors is an integer number (1604006601120).

Almost surely, 2^{40312323340124} is an apocalyptic number.

40312323340124 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40312323340124 is a deficient number, since it is larger than the sum of its proper divisors (36679993513636).

40312323340124 is a wasteful number, since it uses less digits than its factorization.

40312323340124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39698 (or 39696 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 40312323340124 its reverse (42104332321304), we get a palindrome (82416655661428).

The spelling of 40312323340124 in words is "forty trillion, three hundred twelve billion, three hundred twenty-three million, three hundred forty thousand, one hundred twenty-four".