40333322043220 has 24 divisors (see below), whose sum is σ = 87432233591808. Its totient is φ = 15612898855200.

The previous prime is 40333322043101. The next prime is 40333322043241. The reversal of 40333322043220 is 2234022333304.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32526871996 + ... + 32526873235.

It is an arithmetic number, because the mean of its divisors is an integer number (3643009732992).

Almost surely, 2^{40333322043220} is an apocalyptic number.

It is an amenable number.

40333322043220 is an abundant number, since it is smaller than the sum of its proper divisors (47098911548588).

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

40333322043220 is a wasteful number, since it uses less digits than its factorization.

40333322043220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65053745271 (or 65053745269 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 31.

Adding to 40333322043220 its reverse (2234022333304), we get a palindrome (42567344376524).

The spelling of 40333322043220 in words is "forty trillion, three hundred thirty-three billion, three hundred twenty-two million, forty-three thousand, two hundred twenty".