119663896820 has 48 divisors (see below), whose sum is σ = 270709461120. Its totient is φ = 44169722496.

The previous prime is 119663896817. The next prime is 119663896831. The reversal of 119663896820 is 28698366911.

It is a super-2 number, since 2×119663896820² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 119663896820.

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 15 ways as a sum of consecutive naturals, for example, 776729 + ... + 917951.

It is an arithmetic number, because the mean of its divisors is an integer number (5639780440).

Almost surely, 2^119663896820 is an apocalyptic number.

119663896820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

119663896820 is an abundant number, since it is smaller than the sum of its proper divisors (151045564300).

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

119663896820 is a wasteful number, since it uses less digits than its factorization.

119663896820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144504 (or 144502 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 59.

The spelling of 119663896820 in words is "one hundred nineteen billion, six hundred sixty-three million, eight hundred ninety-six thousand, eight hundred twenty".