577426400043 has 4 divisors (see below), whose sum is σ = 769901866728. Its totient is φ = 384950933360.

The previous prime is 577426400029. The next prime is 577426400051. The reversal of 577426400043 is 340004624775.

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

It is a cyclic number.

It is not a de Polignac number, because 577426400043 - 2¹⁷ = 577426268971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 577426399968 and 577426400004.

It is not an unprimeable number, because it can be changed into a prime (577426400843) 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 3 ways as a sum of consecutive naturals, for example, 96237733338 + ... + 96237733343.

It is an arithmetic number, because the mean of its divisors is an integer number (192475466682).

Almost surely, 2^577426400043 is an apocalyptic number.

577426400043 is a deficient number, since it is larger than the sum of its proper divisors (192475466685).

577426400043 is a wasteful number, since it uses less digits than its factorization.

577426400043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192475466684.

The product of its (nonzero) digits is 564480, while the sum is 42.

The spelling of 577426400043 in words is "five hundred seventy-seven billion, four hundred twenty-six million, four hundred thousand, forty-three".