40020000331300 has 72 divisors (see below), whose sum is σ = 94747093735392. Its totient is φ = 14551369728000.

The previous prime is 40020000331273. The next prime is 40020000331369. The reversal of 40020000331300 is 313300002004.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10136595 + ... + 13520005.

It is an arithmetic number, because the mean of its divisors is an integer number (1315931857436).

Almost surely, 2^{40020000331300} is an apocalyptic number.

It is an amenable number.

40020000331300 is an abundant number, since it is smaller than the sum of its proper divisors (54727093404092).

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

40020000331300 is a wasteful number, since it uses less digits than its factorization.

40020000331300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3394189 (or 3394182 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 40020000331300 its reverse (313300002004), we get a palindrome (40333300333304).

The spelling of 40020000331300 in words is "forty trillion, twenty billion, three hundred thirty-one thousand, three hundred".