41977855446 has 16 divisors (see below), whose sum is σ = 84067511808. Its totient is φ = 13973985000.

The previous prime is 41977855391. The next prime is 41977855499. The reversal of 41977855446 is 64455877914.

It is a self number, because there is not a number n which added to its sum of digits gives 41977855446.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4653490 + ... + 4662501.

It is an arithmetic number, because the mean of its divisors is an integer number (5254219488).

Almost surely, 2^41977855446 is an apocalyptic number.

41977855446 is an abundant number, since it is smaller than the sum of its proper divisors (42089656362).

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

41977855446 is a wasteful number, since it uses less digits than its factorization.

41977855446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9316747.

The product of its digits is 33868800, while the sum is 60.

The spelling of 41977855446 in words is "forty-one billion, nine hundred seventy-seven million, eight hundred fifty-five thousand, four hundred forty-six".