119445542 has 8 divisors (see below), whose sum is σ = 184948032. Its totient is φ = 57796200.

The previous prime is 119445541. The next prime is 119445589. The reversal of 119445542 is 245544911.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119445541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 963209 + ... + 963332.

It is an arithmetic number, because the mean of its divisors is an integer number (23118504).

Almost surely, 2^119445542 is an apocalyptic number.

119445542 is a deficient number, since it is larger than the sum of its proper divisors (65502490).

119445542 is a wasteful number, since it uses less digits than its factorization.

119445542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1926574.

The product of its digits is 28800, while the sum is 35.

The square root of 119445542 is about 10929.1144197506. The cubic root of 119445542 is about 492.4815690492.

The spelling of 119445542 in words is "one hundred nineteen million, four hundred forty-five thousand, five hundred forty-two".