40220320212300 has 36 divisors (see below), whose sum is σ = 116370793148456. Its totient is φ = 10725418723200.

The previous prime is 40220320212299. The next prime is 40220320212343. The reversal of 40220320212300 is 321202302204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67033866721 + ... + 67033867320.

Almost surely, 2^{40220320212300} is an apocalyptic number.

It is an amenable number.

40220320212300 is an abundant number, since it is smaller than the sum of its proper divisors (76150472936156).

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

40220320212300 is a wasteful number, since it uses less digits than its factorization.

40220320212300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134067734058 (or 134067734051 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 40220320212300 its reverse (321202302204), we get a palindrome (40541522514504).

The spelling of 40220320212300 in words is "forty trillion, two hundred twenty billion, three hundred twenty million, two hundred twelve thousand, three hundred".