477343421073 has 12 divisors (see below), whose sum is σ = 730054644228. Its totient is φ = 299509597440.

The previous prime is 477343421057. The next prime is 477343421077. The reversal of 477343421073 is 370124343774.

477343421073 is a `hidden beast` number, since 47 + 73 + 434 + 2 + 107 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 228055912704 + 249287508369 = 477552^2 + 499287^2 .

It is not a de Polignac number, because 477343421073 - 2⁴ = 477343421057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (477343421077) 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 11 ways as a sum of consecutive naturals, for example, 1559945668 + ... + 1559945973.

It is an arithmetic number, because the mean of its divisors is an integer number (60837887019).

Almost surely, 2^477343421073 is an apocalyptic number.

It is an amenable number.

477343421073 is a deficient number, since it is larger than the sum of its proper divisors (252711223155).

477343421073 is a wasteful number, since it uses less digits than its factorization.

477343421073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3119891664 (or 3119891661 counting only the distinct ones).

The product of its (nonzero) digits is 1185408, while the sum is 45.

The spelling of 477343421073 in words is "four hundred seventy-seven billion, three hundred forty-three million, four hundred twenty-one thousand, seventy-three".