676434251274 has 16 divisors (see below), whose sum is σ = 1411688872512. Its totient is φ = 215674688768.

The previous prime is 676434251263. The next prime is 676434251287. The reversal of 676434251274 is 472152434676.

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 7 ways as a sum of consecutive naturals, for example, 2450848599 + ... + 2450848874.

It is an arithmetic number, because the mean of its divisors is an integer number (88230554532).

Almost surely, 2^676434251274 is an apocalyptic number.

676434251274 is an abundant number, since it is smaller than the sum of its proper divisors (735254621238).

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

676434251274 is a wasteful number, since it uses less digits than its factorization.

676434251274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4901697501.

The product of its digits is 6773760, while the sum is 51.

The spelling of 676434251274 in words is "six hundred seventy-six billion, four hundred thirty-four million, two hundred fifty-one thousand, two hundred seventy-four".