41457401855 has 4 divisors (see below), whose sum is σ = 49748882232. Its totient is φ = 33165921480.

The previous prime is 41457401831. The next prime is 41457401891. The reversal of 41457401855 is 55810475414.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 41457401855 - 2²⁴ = 41440624639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4145740181 + ... + 4145740190.

It is an arithmetic number, because the mean of its divisors is an integer number (12437220558).

Almost surely, 2^41457401855 is an apocalyptic number.

41457401855 is a deficient number, since it is larger than the sum of its proper divisors (8291480377).

41457401855 is an equidigital number, since it uses as much as digits as its factorization.

41457401855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8291480376.

The product of its (nonzero) digits is 448000, while the sum is 44.

The spelling of 41457401855 in words is "forty-one billion, four hundred fifty-seven million, four hundred one thousand, eight hundred fifty-five".