40464602222 has 16 divisors (see below), whose sum is σ = 66294899712. Its totient is φ = 18370752120.

The previous prime is 40464602221. The next prime is 40464602261. The reversal of 40464602222 is 22220646404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40464602221) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1093838 + ... + 1130225.

It is an arithmetic number, because the mean of its divisors is an integer number (4143431232).

Almost surely, 2^40464602222 is an apocalyptic number.

40464602222 is a deficient number, since it is larger than the sum of its proper divisors (25830297490).

40464602222 is a wasteful number, since it uses less digits than its factorization.

40464602222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2224903.

The product of its (nonzero) digits is 36864, while the sum is 32.

The spelling of 40464602222 in words is "forty billion, four hundred sixty-four million, six hundred two thousand, two hundred twenty-two".