122671634462 has 8 divisors (see below), whose sum is σ = 198161871096. Its totient is φ = 56617677432.

The previous prime is 122671634413. The next prime is 122671634471. The reversal of 122671634462 is 264436176221.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2359069868 + ... + 2359069919.

It is an arithmetic number, because the mean of its divisors is an integer number (24770233887).

Almost surely, 2^122671634462 is an apocalyptic number.

122671634462 is a deficient number, since it is larger than the sum of its proper divisors (75490236634).

122671634462 is a wasteful number, since it uses less digits than its factorization.

122671634462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4718139802.

The product of its digits is 580608, while the sum is 44.

The spelling of 122671634462 in words is "one hundred twenty-two billion, six hundred seventy-one million, six hundred thirty-four thousand, four hundred sixty-two".