31141424052 has 48 divisors (see below), whose sum is σ = 82614642880. Its totient is φ = 10139066784.

The previous prime is 31141424051. The next prime is 31141424059. The reversal of 31141424052 is 25042414113.

31141424052 is a `hidden beast` number, since 3 + 1 + 1 + 414 + 240 + 5 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31141424051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3348223 + ... + 3357510.

Almost surely, 2^31141424052 is an apocalyptic number.

It is an amenable number.

31141424052 is an abundant number, since it is smaller than the sum of its proper divisors (51473218828).

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

31141424052 is a wasteful number, since it uses less digits than its factorization.

31141424052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6705789 (or 6705781 counting only the distinct ones).

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

Adding to 31141424052 its reverse (25042414113), we get a palindrome (56183838165).

The spelling of 31141424052 in words is "thirty-one billion, one hundred forty-one million, four hundred twenty-four thousand, fifty-two".