677047441142 has 16 divisors (see below), whose sum is σ = 1022800942800. Its totient is φ = 336115633248.

The previous prime is 677047441127. The next prime is 677047441151. The reversal of 677047441142 is 241144740776.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279533 + ... + 1196759.

It is an arithmetic number, because the mean of its divisors is an integer number (63925058925).

Almost surely, 2^677047441142 is an apocalyptic number.

677047441142 is a deficient number, since it is larger than the sum of its proper divisors (345753501658).

677047441142 is a wasteful number, since it uses less digits than its factorization.

677047441142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 919855.

The product of its (nonzero) digits is 1053696, while the sum is 47.

The spelling of 677047441142 in words is "six hundred seventy-seven billion, forty-seven million, four hundred forty-one thousand, one hundred forty-two".