89141040131 has 48 divisors (see below), whose sum is σ = 111140128512. Its totient is φ = 70879554240.

The previous prime is 89141040119. The next prime is 89141040139. The reversal of 89141040131 is 13104014198.

It is a happy number.

It is not a de Polignac number, because 89141040131 - 2²² = 89136845827 is a prime.

It is a super-2 number, since 2×89141040131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89141040139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3859640 + ... + 3882666.

It is an arithmetic number, because the mean of its divisors is an integer number (2315419344).

Almost surely, 2^89141040131 is an apocalyptic number.

89141040131 is a deficient number, since it is larger than the sum of its proper divisors (21999088381).

89141040131 is a wasteful number, since it uses less digits than its factorization.

89141040131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23192 (or 23181 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 32.

The spelling of 89141040131 in words is "eighty-nine billion, one hundred forty-one million, forty thousand, one hundred thirty-one".