424851097679 has 48 divisors (see below), whose sum is σ = 455737970688. Its totient is φ = 395833785984.

The previous prime is 424851097637. The next prime is 424851097681. The reversal of 424851097679 is 976790158424.

It is not a de Polignac number, because 424851097679 - 2⁸ = 424851097423 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 (424551097679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1383879644 + ... + 1383879950.

It is an arithmetic number, because the mean of its divisors is an integer number (9494541056).

Almost surely, 2^424851097679 is an apocalyptic number.

424851097679 is a deficient number, since it is larger than the sum of its proper divisors (30886873009).

424851097679 is a wasteful number, since it uses less digits than its factorization.

424851097679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792 (or 763 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 62.

The spelling of 424851097679 in words is "four hundred twenty-four billion, eight hundred fifty-one million, ninety-seven thousand, six hundred seventy-nine".