119504004542 has 64 divisors (see below), whose sum is σ = 205423755264. Its totient is φ = 51652185600.

The previous prime is 119504004541. The next prime is 119504004563. The reversal of 119504004542 is 245400405911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119504004541) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103825667 + ... + 103826817.

It is an arithmetic number, because the mean of its divisors is an integer number (3209746176).

Almost surely, 2^119504004542 is an apocalyptic number.

119504004542 is a deficient number, since it is larger than the sum of its proper divisors (85919750722).

119504004542 is a wasteful number, since it uses less digits than its factorization.

119504004542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2153.

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

The spelling of 119504004542 in words is "one hundred nineteen billion, five hundred four million, four thousand, five hundred forty-two".