119538449030 has 128 divisors (see below), whose sum is σ = 290841062400. Its totient is φ = 34161431040.

The previous prime is 119538449029. The next prime is 119538449057. The reversal of 119538449030 is 30944835911.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1451417 + ... + 1531563.

It is an arithmetic number, because the mean of its divisors is an integer number (2272195800).

Almost surely, 2^119538449030 is an apocalyptic number.

119538449030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

119538449030 is an abundant number, since it is smaller than the sum of its proper divisors (171302613370).

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

119538449030 is a wasteful number, since it uses less digits than its factorization.

119538449030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80334.

The product of its (nonzero) digits is 466560, while the sum is 47.

The spelling of 119538449030 in words is "one hundred nineteen billion, five hundred thirty-eight million, four hundred forty-nine thousand, thirty".