56016442043 has 8 divisors (see below), whose sum is σ = 56740571280. Its totient is φ = 55296881920.

The previous prime is 56016441997. The next prime is 56016442051. The reversal of 56016442043 is 34024461065.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56016442043 - 2¹⁴ = 56016425659 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56016441994 and 56016442012.

It is not an unprimeable number, because it can be changed into a prime (56016442243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1117598 + ... + 1166643.

It is an arithmetic number, because the mean of its divisors is an integer number (7092571410).

Almost surely, 2^56016442043 is an apocalyptic number.

56016442043 is a deficient number, since it is larger than the sum of its proper divisors (724129237).

56016442043 is a wasteful number, since it uses less digits than its factorization.

56016442043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2284557.

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 56016442043 in words is "fifty-six billion, sixteen million, four hundred forty-two thousand, forty-three".