41899399455 has 16 divisors (see below), whose sum is σ = 67887636480. Its totient is φ = 22063480608.

The previous prime is 41899399447. The next prime is 41899399481. The reversal of 41899399455 is 55499399814.

It is not a de Polignac number, because 41899399455 - 2³ = 41899399447 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17677887 + ... + 17680256.

It is an arithmetic number, because the mean of its divisors is an integer number (4242977280).

Almost surely, 2^41899399455 is an apocalyptic number.

41899399455 is a deficient number, since it is larger than the sum of its proper divisors (25988237025).

41899399455 is a wasteful number, since it uses less digits than its factorization.

41899399455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35358230.

The product of its digits is 62985600, while the sum is 66.

The spelling of 41899399455 in words is "forty-one billion, eight hundred ninety-nine million, three hundred ninety-nine thousand, four hundred fifty-five".