40412230314220 has 48 divisors (see below), whose sum is σ = 86506928490528. Its totient is φ = 15855265625600.

The previous prime is 40412230314107. The next prime is 40412230314301. The reversal of 40412230314220 is 2241303221404.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93270097 + ... + 93702376.

It is an arithmetic number, because the mean of its divisors is an integer number (1802227676886).

Almost surely, 2^{40412230314220} is an apocalyptic number.

It is an amenable number.

40412230314220 is an abundant number, since it is smaller than the sum of its proper divisors (46094698176308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40412230314220 is a wasteful number, since it uses less digits than its factorization.

40412230314220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186972690 (or 186972688 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 40412230314220 its reverse (2241303221404), we get a palindrome (42653533535624).

The spelling of 40412230314220 in words is "forty trillion, four hundred twelve billion, two hundred thirty million, three hundred fourteen thousand, two hundred twenty".