677711003407 has 4 divisors (see below), whose sum is σ = 681769153296. Its totient is φ = 673652853520.

The previous prime is 677711003341. The next prime is 677711003419. The reversal of 677711003407 is 704300117776.

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 677711003407 - 2⁷ = 677711003279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (677711003467) 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, 2029074694 + ... + 2029075027.

It is an arithmetic number, because the mean of its divisors is an integer number (170442288324).

Almost surely, 2^677711003407 is an apocalyptic number.

677711003407 is a deficient number, since it is larger than the sum of its proper divisors (4058149889).

677711003407 is a wasteful number, since it uses less digits than its factorization.

677711003407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4058149888.

The product of its (nonzero) digits is 172872, while the sum is 43.

The spelling of 677711003407 in words is "six hundred seventy-seven billion, seven hundred eleven million, three thousand, four hundred seven".