677225941224 has 384 divisors, whose sum is σ = 2182237977600. Its totient is φ = 173810810880.

The previous prime is 677225941181. The next prime is 677225941283. The reversal of 677225941224 is 422149522776.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 45234412 + ... + 45249380.

It is an arithmetic number, because the mean of its divisors is an integer number (5682911400).

Almost surely, 2^677225941224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 677225941224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1091118988800).

677225941224 is an abundant number, since it is smaller than the sum of its proper divisors (1505012036376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

677225941224 is a wasteful number, since it uses less digits than its factorization.

677225941224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15113 (or 15102 counting only the distinct ones).

The product of its digits is 3386880, while the sum is 51.

The spelling of 677225941224 in words is "six hundred seventy-seven billion, two hundred twenty-five million, nine hundred forty-one thousand, two hundred twenty-four".