41887942987 has 12 divisors (see below), whose sum is σ = 47112871960. Its totient is φ = 37194363360.

The previous prime is 41887942973. The next prime is 41887942997. The reversal of 41887942987 is 78924978814.

It is not a de Polignac number, because 41887942987 - 2²⁷ = 41753725259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41887942937) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 4020162 + ... + 4030567.

Almost surely, 2^41887942987 is an apocalyptic number.

41887942987 is a deficient number, since it is larger than the sum of its proper divisors (5224928973).

41887942987 is a wasteful number, since it uses less digits than its factorization.

41887942987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8050794 (or 8050783 counting only the distinct ones).

The product of its digits is 65028096, while the sum is 67.

The spelling of 41887942987 in words is "forty-one billion, eight hundred eighty-seven million, nine hundred forty-two thousand, nine hundred eighty-seven".