40016531662 has 8 divisors (see below), whose sum is σ = 60870217392. Its totient is φ = 19726459200.

The previous prime is 40016531627. The next prime is 40016531707. The reversal of 40016531662 is 26613561004.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140903139 + ... + 140903422.

It is an arithmetic number, because the mean of its divisors is an integer number (7608777174).

Almost surely, 2^40016531662 is an apocalyptic number.

40016531662 is a deficient number, since it is larger than the sum of its proper divisors (20853685730).

40016531662 is a wasteful number, since it uses less digits than its factorization.

40016531662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281806634.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 40016531662 in words is "forty billion, sixteen million, five hundred thirty-one thousand, six hundred sixty-two".