40003620222 has 32 divisors (see below), whose sum is σ = 82606648320. Its totient is φ = 12901498560.

The previous prime is 40003620197. The next prime is 40003620269. The reversal of 40003620222 is 22202630004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 902593 + ... + 945875.

It is an arithmetic number, because the mean of its divisors is an integer number (2581457760).

Almost surely, 2^40003620222 is an apocalyptic number.

40003620222 is an abundant number, since it is smaller than the sum of its proper divisors (42603028098).

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

40003620222 is a wasteful number, since it uses less digits than its factorization.

40003620222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48288.

The product of its (nonzero) digits is 1152, while the sum is 21.

The spelling of 40003620222 in words is "forty billion, three million, six hundred twenty thousand, two hundred twenty-two".