140433222412 has 24 divisors (see below), whose sum is σ = 281136826880. Its totient is φ = 60127727760.

The previous prime is 140433222407. The next prime is 140433222443. The reversal of 140433222412 is 214222334041.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2384514 + ... + 2442697.

Almost surely, 2^140433222412 is an apocalyptic number.

It is an amenable number.

140433222412 is an abundant number, since it is smaller than the sum of its proper divisors (140703604468).

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

140433222412 is a wasteful number, since it uses less digits than its factorization.

140433222412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4828261 (or 4828259 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 140433222412 its reverse (214222334041), we get a palindrome (354655556453).

The spelling of 140433222412 in words is "one hundred forty billion, four hundred thirty-three million, two hundred twenty-two thousand, four hundred twelve".