119195489028 has 48 divisors (see below), whose sum is σ = 346750516224. Its totient is φ = 30959867040.

The previous prime is 119195489027. The next prime is 119195489059. The reversal of 119195489028 is 820984591911.

It is not an unprimeable number, because it can be changed into a prime (119195489027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64498800 + ... + 64500647.

It is an arithmetic number, because the mean of its divisors is an integer number (7223969088).

Almost surely, 2^119195489028 is an apocalyptic number.

It is an amenable number.

119195489028 is an abundant number, since it is smaller than the sum of its proper divisors (227555027196).

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

119195489028 is a wasteful number, since it uses less digits than its factorization.

119195489028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128999472 (or 128999470 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 57.

The spelling of 119195489028 in words is "one hundred nineteen billion, one hundred ninety-five million, four hundred eighty-nine thousand, twenty-eight".