40006616422 has 8 divisors (see below), whose sum is σ = 60013018296. Its totient is φ = 20002276992.

The previous prime is 40006616417. The next prime is 40006616449. The reversal of 40006616422 is 22461660004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 466168 + ... + 545275.

It is an arithmetic number, because the mean of its divisors is an integer number (7501627287).

Almost surely, 2^40006616422 is an apocalyptic number.

40006616422 is a deficient number, since it is larger than the sum of its proper divisors (20006401874).

40006616422 is a wasteful number, since it uses less digits than its factorization.

40006616422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031222.

The product of its (nonzero) digits is 13824, while the sum is 31.

The spelling of 40006616422 in words is "forty billion, six million, six hundred sixteen thousand, four hundred twenty-two".