40221204320300 has 36 divisors (see below), whose sum is σ = 87280836715800. Its totient is φ = 16088329960320.

The previous prime is 40221204320293. The next prime is 40221204320347. The reversal of 40221204320300 is 302340212204.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9072176 + ... + 12757224.

It is an arithmetic number, because the mean of its divisors is an integer number (2424467686550).

Almost surely, 2^{40221204320300} is an apocalyptic number.

It is an amenable number.

40221204320300 is an abundant number, since it is smaller than the sum of its proper divisors (47059632395500).

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

40221204320300 is a wasteful number, since it uses less digits than its factorization.

40221204320300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3794210 (or 3794203 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 40221204320300 its reverse (302340212204), we get a palindrome (40523544532504).

The spelling of 40221204320300 in words is "forty trillion, two hundred twenty-one billion, two hundred four million, three hundred twenty thousand, three hundred".