154041330542 has 32 divisors (see below), whose sum is σ = 263278266624. Its totient is φ = 66910536000.

The previous prime is 154041330523. The next prime is 154041330557. The reversal of 154041330542 is 245033140451.

It is a junction number, because it is equal to n+sod(n) for n = 154041330499 and 154041330508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 386978 + ... + 676634.

It is an arithmetic number, because the mean of its divisors is an integer number (8227445832).

Almost surely, 2^154041330542 is an apocalyptic number.

154041330542 is a deficient number, since it is larger than the sum of its proper divisors (109236936082).

154041330542 is a wasteful number, since it uses less digits than its factorization.

154041330542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290744.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 154041330542 its reverse (245033140451), we get a palindrome (399074470993).

The spelling of 154041330542 in words is "one hundred fifty-four billion, forty-one million, three hundred thirty thousand, five hundred forty-two".