41978379852 has 18 divisors (see below), whose sum is σ = 106112015828. Its totient is φ = 13992793272.

The previous prime is 41978379829. The next prime is 41978379907. The reversal of 41978379852 is 25897387914.

41978379852 is a `hidden beast` number, since 419 + 7 + 83 + 7 + 98 + 52 = 666.

41978379852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a self number, because there is not a number n which added to its sum of digits gives 41978379852.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 583033018 + ... + 583033089.

Almost surely, 2^41978379852 is an apocalyptic number.

It is an amenable number.

41978379852 is an abundant number, since it is smaller than the sum of its proper divisors (64133635976).

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

41978379852 is a wasteful number, since it uses less digits than its factorization.

41978379852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166066117 (or 1166066112 counting only the distinct ones).

The product of its digits is 30481920, while the sum is 63.

The spelling of 41978379852 in words is "forty-one billion, nine hundred seventy-eight million, three hundred seventy-nine thousand, eight hundred fifty-two".