41142032145 has 48 divisors (see below), whose sum is σ = 72110001600. Its totient is φ = 21698513280.

The previous prime is 41142032131. The next prime is 41142032203. The reversal of 41142032145 is 54123024114.

41142032145 is a `hidden beast` number, since 411 + 4 + 203 + 2 + 1 + 45 = 666.

It is not a de Polignac number, because 41142032145 - 2⁷ = 41142032017 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1443846 + ... + 1472064.

It is an arithmetic number, because the mean of its divisors is an integer number (1502291700).

Almost surely, 2^41142032145 is an apocalyptic number.

41142032145 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

41142032145 is a deficient number, since it is larger than the sum of its proper divisors (30967969455).

41142032145 is a wasteful number, since it uses less digits than its factorization.

41142032145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28590 (or 28587 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 41142032145 its reverse (54123024114), we get a palindrome (95265056259).

The spelling of 41142032145 in words is "forty-one billion, one hundred forty-two million, thirty-two thousand, one hundred forty-five".