31024434141 has 24 divisors (see below), whose sum is σ = 45906458624. Its totient is φ = 20183657760.

The previous prime is 31024434139. The next prime is 31024434173. The reversal of 31024434141 is 14143442013.

31024434141 is a `hidden beast` number, since 3 + 1 + 0 + 244 + 3 + 414 + 1 = 666.

It is not a de Polignac number, because 31024434141 - 2¹ = 31024434139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31024434101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 152761 + ... + 292206.

Almost surely, 2^31024434141 is an apocalyptic number.

It is an amenable number.

31024434141 is a deficient number, since it is larger than the sum of its proper divisors (14882024483).

31024434141 is a wasteful number, since it uses less digits than its factorization.

31024434141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445161 (or 445158 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 31024434141 its reverse (14143442013), we get a palindrome (45167876154).

The spelling of 31024434141 in words is "thirty-one billion, twenty-four million, four hundred thirty-four thousand, one hundred forty-one".