40300013002221 has 12 divisors (see below), whose sum is σ = 66527005591072. Its totient is φ = 23028578858376.

The previous prime is 40300013002217. The next prime is 40300013002231. The reversal of 40300013002221 is 12220031000304.

40300013002221 is a `hidden beast` number, since 40 + 300 + 0 + 1 + 300 + 2 + 2 + 21 = 666.

It is not a de Polignac number, because 40300013002221 - 2² = 40300013002217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40300013002194 and 40300013002203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40300013002201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 319841372971 + ... + 319841373096.

Almost surely, 2^{40300013002221} is an apocalyptic number.

It is an amenable number.

40300013002221 is a deficient number, since it is larger than the sum of its proper divisors (26226992588851).

40300013002221 is a wasteful number, since it uses less digits than its factorization.

40300013002221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639682746080 (or 639682746077 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 40300013002221 its reverse (12220031000304), we get a palindrome (52520044002525).

The spelling of 40300013002221 in words is "forty trillion, three hundred billion, thirteen million, two thousand, two hundred twenty-one".