122379629584 has 45 divisors (see below), whose sum is σ = 250301227743. Its totient is φ = 57956704416.

The previous prime is 122379629569. The next prime is 122379629621. The reversal of 122379629584 is 485926973221.

The square root of 122379629584 is 349828.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 26584627 + ... + 26589229.

Almost surely, 2^122379629584 is an apocalyptic number.

122379629584 is the 349828-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122379629584

122379629584 is an abundant number, since it is smaller than the sum of its proper divisors (127921598159).

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

122379629584 is an frugal number, since it uses more digits than its factorization.

122379629584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9252 (or 4624 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 58.

The spelling of 122379629584 in words is "one hundred twenty-two billion, three hundred seventy-nine million, six hundred twenty-nine thousand, five hundred eighty-four".