5240461442 has 4 divisors (see below), whose sum is σ = 7860692166. Its totient is φ = 2620230720.

The previous prime is 5240461409. The next prime is 5240461451. The reversal of 5240461442 is 2441640425.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4736054761 + 504406681 = 68819^2 + 22459^2 .

It is a super-2 number, since 2×5240461442² = 54924872250177438728, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5240461399 and 5240461408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1310115359 + ... + 1310115362.

Almost surely, 2^5240461442 is an apocalyptic number.

5240461442 is a deficient number, since it is larger than the sum of its proper divisors (2620230724).

5240461442 is a wasteful number, since it uses less digits than its factorization.

5240461442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2620230723.

The product of its (nonzero) digits is 30720, while the sum is 32.

The square root of 5240461442 is about 72391.0315025280. The cubic root of 5240461442 is about 1736.9601039590.

The spelling of 5240461442 in words is "five billion, two hundred forty million, four hundred sixty-one thousand, four hundred forty-two".