154042404041 has 8 divisors (see below), whose sum is σ = 154268056320. Its totient is φ = 153816917328.

The previous prime is 154042404023. The next prime is 154042404049. The reversal of 154042404041 is 140404240451.

154042404041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-154042404041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 154042403995 and 154042404013.

It is not an unprimeable number, because it can be changed into a prime (154042404049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1885850 + ... + 1965836.

It is an arithmetic number, because the mean of its divisors is an integer number (19283507040).

Almost surely, 2^154042404041 is an apocalyptic number.

It is an amenable number.

154042404041 is a deficient number, since it is larger than the sum of its proper divisors (225652279).

154042404041 is a wasteful number, since it uses less digits than its factorization.

154042404041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82783.

The product of its (nonzero) digits is 10240, while the sum is 29.

Adding to 154042404041 its reverse (140404240451), we get a palindrome (294446644492).

The spelling of 154042404041 in words is "one hundred fifty-four billion, forty-two million, four hundred four thousand, forty-one".