1056044043 has 6 divisors (see below), whose sum is σ = 1525396964. Its totient is φ = 704029356.

The previous prime is 1056044023. The next prime is 1056044051. The reversal of 1056044043 is 3404406501.

1056044043 is a `hidden beast` number, since 10 + 5 + 604 + 4 + 0 + 43 = 666.

It is not a de Polignac number, because 1056044043 - 2⁶ = 1056043979 is a prime.

It is a super-2 number, since 2×1056044043² = 2230458041511571698, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1056043998 and 1056044016.

It is not an unprimeable number, because it can be changed into a prime (1056044023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58669105 + ... + 58669122.

Almost surely, 2^1056044043 is an apocalyptic number.

1056044043 is a deficient number, since it is larger than the sum of its proper divisors (469352921).

1056044043 is a wasteful number, since it uses less digits than its factorization.

1056044043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117338233 (or 117338230 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 1056044043 is about 32496.8312762952. The cubic root of 1056044043 is about 1018.3428310109.

The spelling of 1056044043 in words is "one billion, fifty-six million, forty-four thousand, forty-three".