120612657444344 has 96 divisors (see below), whose sum is σ = 246519610485120. Its totient is φ = 55296423456768.

The previous prime is 120612657444329. The next prime is 120612657444347. The reversal of 120612657444344 is 443444756216021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120612657444347) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 137345984 + ... + 138221360.

It is an arithmetic number, because the mean of its divisors is an integer number (2567912609220).

Almost surely, 2^{120612657444344} 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 120612657444344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123259805242560).

120612657444344 is an abundant number, since it is smaller than the sum of its proper divisors (125906953040776).

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

120612657444344 is a wasteful number, since it uses less digits than its factorization.

120612657444344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876089 (or 876072 counting only the distinct ones).

The product of its (nonzero) digits is 15482880, while the sum is 53.

The spelling of 120612657444344 in words is "one hundred twenty trillion, six hundred twelve billion, six hundred fifty-seven million, four hundred forty-four thousand, three hundred forty-four".