677433420483 has 4 divisors (see below), whose sum is σ = 903244560648. Its totient is φ = 451622280320.

The previous prime is 677433420407. The next prime is 677433420487. The reversal of 677433420483 is 384024334776.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-677433420483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (677433420487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112905570078 + ... + 112905570083.

It is an arithmetic number, because the mean of its divisors is an integer number (225811140162).

Almost surely, 2^677433420483 is an apocalyptic number.

677433420483 is a deficient number, since it is larger than the sum of its proper divisors (225811140165).

677433420483 is a wasteful number, since it uses less digits than its factorization.

677433420483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225811140164.

The product of its (nonzero) digits is 8128512, while the sum is 51.

The spelling of 677433420483 in words is "six hundred seventy-seven billion, four hundred thirty-three million, four hundred twenty thousand, four hundred eighty-three".