41142435453531 has 12 divisors (see below), whose sum is σ = 59428031964808. Its totient is φ = 27428258159424.

The previous prime is 41142435453523. The next prime is 41142435453547. The reversal of 41142435453531 is 13535453424114.

41142435453531 is a `hidden beast` number, since 4 + 1 + 1 + 4 + 2 + 43 + 545 + 35 + 31 = 666.

It is not a de Polignac number, because 41142435453531 - 2³ = 41142435453523 is a prime.

It is a super-2 number, since 2×41142435453531² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41142435453731) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7439616 + ... + 11731698.

Almost surely, 2^{41142435453531} is an apocalyptic number.

41142435453531 is a deficient number, since it is larger than the sum of its proper divisors (18285596511277).

41142435453531 is a wasteful number, since it uses less digits than its factorization.

41142435453531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5357162 (or 5357159 counting only the distinct ones).

The product of its digits is 1728000, while the sum is 45.

Adding to 41142435453531 its reverse (13535453424114), we get a palindrome (54677888877645).

The spelling of 41142435453531 in words is "forty-one trillion, one hundred forty-two billion, four hundred thirty-five million, four hundred fifty-three thousand, five hundred thirty-one".