41987377899 has 24 divisors (see below), whose sum is σ = 61431626880. Its totient is φ = 27631156608.

The previous prime is 41987377871. The next prime is 41987377921. The reversal of 41987377899 is 99877378914.

41987377899 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 41987377899 - 2¹⁶ = 41987312363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41987377799) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 443029 + ... + 529385.

It is an arithmetic number, because the mean of its divisors is an integer number (2559651120).

Almost surely, 2^41987377899 is an apocalyptic number.

41987377899 is a deficient number, since it is larger than the sum of its proper divisors (19444248981).

41987377899 is a wasteful number, since it uses less digits than its factorization.

41987377899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87059 (or 87056 counting only the distinct ones).

The product of its digits is 192036096, while the sum is 72.

The spelling of 41987377899 in words is "forty-one billion, nine hundred eighty-seven million, three hundred seventy-seven thousand, eight hundred ninety-nine".