40333330212 has 96 divisors (see below), whose sum is σ = 116206675200. Its totient is φ = 10845918720.

The previous prime is 40333330153. The next prime is 40333330231. The reversal of 40333330212 is 21203333304.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 218239 + ... + 358182.

It is an arithmetic number, because the mean of its divisors is an integer number (1210486200).

Almost surely, 2^40333330212 is an apocalyptic number.

40333330212 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

40333330212 is an abundant number, since it is smaller than the sum of its proper divisors (75873344988).

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

40333330212 is a wasteful number, since it uses less digits than its factorization.

40333330212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576466 (or 576450 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 40333330212 its reverse (21203333304), we get a palindrome (61536663516).

The spelling of 40333330212 in words is "forty billion, three hundred thirty-three million, three hundred thirty thousand, two hundred twelve".