5132240442 has 48 divisors (see below), whose sum is σ = 13377274560. Its totient is φ = 1389177216.

The previous prime is 5132240411. The next prime is 5132240459. The reversal of 5132240442 is 2440422315.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1069503 + ... + 1074290.

It is an arithmetic number, because the mean of its divisors is an integer number (278693220).

Almost surely, 2^5132240442 is an apocalyptic number.

5132240442 is an abundant number, since it is smaller than the sum of its proper divisors (8245034118).

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

5132240442 is a wasteful number, since it uses less digits than its factorization.

5132240442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2143827 (or 2143824 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 5132240442 is about 71639.6569087262. The cubic root of 5132240442 is about 1724.9201606400.

Adding to 5132240442 its reverse (2440422315), we get a palindrome (7572662757).

The spelling of 5132240442 in words is "five billion, one hundred thirty-two million, two hundred forty thousand, four hundred forty-two".