40502224406 has 16 divisors (see below), whose sum is σ = 69442907040. Its totient is φ = 17355465600.

The previous prime is 40502224403. The next prime is 40502224409. The reversal of 40502224406 is 60442220504.

It is an interprime number because it is at equal distance from previous prime (40502224403) and next prime (40502224409).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40502224403) 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, 122051 + ... + 309678.

It is an arithmetic number, because the mean of its divisors is an integer number (4340181690).

Almost surely, 2^40502224406 is an apocalyptic number.

40502224406 is a deficient number, since it is larger than the sum of its proper divisors (28940682634).

40502224406 is a wasteful number, since it uses less digits than its factorization.

40502224406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438439.

The product of its (nonzero) digits is 15360, while the sum is 29.

The spelling of 40502224406 in words is "forty billion, five hundred two million, two hundred twenty-four thousand, four hundred six".