40016466308 has 48 divisors (see below), whose sum is σ = 86359042560. Its totient is φ = 15799515264.

The previous prime is 40016466253. The next prime is 40016466323. The reversal of 40016466308 is 80366461004.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77285 + ... + 293267.

It is an arithmetic number, because the mean of its divisors is an integer number (1799146720).

Almost surely, 2^40016466308 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40016466308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43179521280).

40016466308 is an abundant number, since it is smaller than the sum of its proper divisors (46342576252).

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

40016466308 is a wasteful number, since it uses less digits than its factorization.

40016466308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216516 (or 216514 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 40016466308 in words is "forty billion, sixteen million, four hundred sixty-six thousand, three hundred eight".