40153403246312 has 16 divisors (see below), whose sum is σ = 78561006351840. Its totient is φ = 19203801552496.

The previous prime is 40153403246293. The next prime is 40153403246323. The reversal of 40153403246312 is 21364230435104.

It is a super-2 number, since 2×40153403246312² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109112508638 + ... + 109112509005.

It is an arithmetic number, because the mean of its divisors is an integer number (4910062896990).

Almost surely, 2^{40153403246312} is an apocalyptic number.

It is an amenable number.

40153403246312 is a deficient number, since it is larger than the sum of its proper divisors (38407603105528).

40153403246312 is a wasteful number, since it uses less digits than its factorization.

40153403246312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218225017672 (or 218225017668 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 38.

The spelling of 40153403246312 in words is "forty trillion, one hundred fifty-three billion, four hundred three million, two hundred forty-six thousand, three hundred twelve".