677410344111 has 8 divisors (see below), whose sum is σ = 942483957120. Its totient is φ = 431971813592.

The previous prime is 677410344101. The next prime is 677410344137. The reversal of 677410344111 is 111443014776.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 677410344111 - 2²¹ = 677408246959 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 677410344111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (677410344101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4908770541 + ... + 4908770678.

It is an arithmetic number, because the mean of its divisors is an integer number (117810494640).

Almost surely, 2^677410344111 is an apocalyptic number.

677410344111 is a deficient number, since it is larger than the sum of its proper divisors (265073613009).

677410344111 is a wasteful number, since it uses less digits than its factorization.

677410344111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9817541245.

The product of its (nonzero) digits is 56448, while the sum is 39.

Adding to 677410344111 its reverse (111443014776), we get a palindrome (788853358887).

The spelling of 677410344111 in words is "six hundred seventy-seven billion, four hundred ten million, three hundred forty-four thousand, one hundred eleven".