119442124816 has 45 divisors (see below), whose sum is σ = 269223641631. Its totient is φ = 51185334816.

The previous prime is 119442124793. The next prime is 119442124817. The reversal of 119442124816 is 618421244911.

The square root of 119442124816 is 345604.

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

It is not an unprimeable number, because it can be changed into a prime (119442124817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 9670741 + ... + 9683083.

Almost surely, 2^119442124816 is an apocalyptic number.

119442124816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

119442124816 is the 345604-th square number.

It is an amenable number.

119442124816 is an abundant number, since it is smaller than the sum of its proper divisors (149781516815).

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

119442124816 is an frugal number, since it uses more digits than its factorization.

119442124816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24708 (or 12352 counting only the distinct ones).

The product of its digits is 110592, while the sum is 43.

The spelling of 119442124816 in words is "one hundred nineteen billion, four hundred forty-two million, one hundred twenty-four thousand, eight hundred sixteen".