40446079662 has 16 divisors (see below), whose sum is σ = 80897825232. Its totient is φ = 13481082240.

The previous prime is 40446079649. The next prime is 40446079679. The reversal of 40446079662 is 26697064404.

40446079662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140289 + ... + 317132.

It is an arithmetic number, because the mean of its divisors is an integer number (5056114077).

Almost surely, 2^40446079662 is an apocalyptic number.

40446079662 is an abundant number, since it is smaller than the sum of its proper divisors (40451745570).

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

40446079662 is a wasteful number, since it uses less digits than its factorization.

40446079662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472163.

The product of its (nonzero) digits is 1741824, while the sum is 48.

The spelling of 40446079662 in words is "forty billion, four hundred forty-six million, seventy-nine thousand, six hundred sixty-two".