119822747648 has 36 divisors (see below), whose sum is σ = 239618314845. Its totient is φ = 59903541248.

The previous prime is 119822747647. The next prime is 119822747651. The reversal of 119822747648 is 846747228911.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 84406518784 + 35416228864 = 290528^2 + 188192^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=244768.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (119822747647) 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 2 ways as a sum of consecutive naturals, for example, 15661328 + ... + 15668976.

Almost surely, 2^119822747648 is an apocalyptic number.

It is an amenable number.

119822747648 is a deficient number, since it is larger than the sum of its proper divisors (119795567197).

119822747648 is an frugal number, since it uses more digits than its factorization.

119822747648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15320 (or 7651 counting only the distinct ones).

The product of its digits is 10838016, while the sum is 59.

The spelling of 119822747648 in words is "one hundred nineteen billion, eight hundred twenty-two million, seven hundred forty-seven thousand, six hundred forty-eight".