5612402842 has 4 divisors (see below), whose sum is σ = 8418604266. Its totient is φ = 2806201420.

The previous prime is 5612402801. The next prime is 5612402893. The reversal of 5612402842 is 2482042165.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2482042165 = 5 ⋅496408433.

It can be written as a sum of positive squares in only one way, i.e., 5441865361 + 170537481 = 73769^2 + 13059^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5612402798 and 5612402807.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1403100709 + ... + 1403100712.

Almost surely, 2^5612402842 is an apocalyptic number.

5612402842 is a deficient number, since it is larger than the sum of its proper divisors (2806201424).

5612402842 is a wasteful number, since it uses less digits than its factorization.

5612402842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2806201423.

The product of its (nonzero) digits is 30720, while the sum is 34.

The square root of 5612402842 is about 74915.9718751616. The cubic root of 5612402842 is about 1777.1180526367.

The spelling of 5612402842 in words is "five billion, six hundred twelve million, four hundred two thousand, eight hundred forty-two".