41140131642 has 12 divisors (see below), whose sum is σ = 89136951930. Its totient is φ = 13713377208.

The previous prime is 41140131623. The next prime is 41140131661. The reversal of 41140131642 is 24613104114.

41140131642 is a `hidden beast` number, since 4 + 1 + 1 + 4 + 0 + 13 + 1 + 642 = 666.

It is an interprime number because it is at equal distance from previous prime (41140131623) and next prime (41140131661).

It can be written as a sum of positive squares in only one way, i.e., 27470079081 + 13670052561 = 165741^2 + 116919^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1142781417 + ... + 1142781452.

Almost surely, 2^41140131642 is an apocalyptic number.

41140131642 is an abundant number, since it is smaller than the sum of its proper divisors (47996820288).

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

41140131642 is a wasteful number, since it uses less digits than its factorization.

41140131642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2285562877 (or 2285562874 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 41140131642 its reverse (24613104114), we get a palindrome (65753235756).

The spelling of 41140131642 in words is "forty-one billion, one hundred forty million, one hundred thirty-one thousand, six hundred forty-two".