41685887142 has 40 divisors (see below), whose sum is σ = 93420515496. Its totient is φ = 13893324768.

The previous prime is 41685887123. The next prime is 41685887161. The reversal of 41685887142 is 24178858614.

41685887142 is a `hidden beast` number, since 4 + 16 + 8 + 588 + 7 + 1 + 42 = 666.

It is an interprime number because it is at equal distance from previous prime (41685887123) and next prime (41685887161).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1533138 + ... + 1560090.

Almost surely, 2^41685887142 is an apocalyptic number.

41685887142 is an abundant number, since it is smaller than the sum of its proper divisors (51734628354).

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

41685887142 is a wasteful number, since it uses less digits than its factorization.

41685887142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36514 (or 36505 counting only the distinct ones).

The product of its digits is 3440640, while the sum is 54.

The spelling of 41685887142 in words is "forty-one billion, six hundred eighty-five million, eight hundred eighty-seven thousand, one hundred forty-two".