119349290550 has 192 divisors, whose sum is σ = 341335296000. Its totient is φ = 27033561600.

The previous prime is 119349290549. The next prime is 119349290563. The reversal of 119349290550 is 55092943911.

119349290550 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 119349290550.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 112487020 + ... + 112488080.

It is an arithmetic number, because the mean of its divisors is an integer number (1777788000).

Almost surely, 2^119349290550 is an apocalyptic number.

119349290550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 119349290550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170667648000).

119349290550 is an abundant number, since it is smaller than the sum of its proper divisors (221986005450).

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

119349290550 is a wasteful number, since it uses less digits than its factorization.

119349290550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1951 (or 1946 counting only the distinct ones).

The product of its (nonzero) digits is 437400, while the sum is 48.

The spelling of 119349290550 in words is "one hundred nineteen billion, three hundred forty-nine million, two hundred ninety thousand, five hundred fifty".