154109940341 has 8 divisors (see below), whose sum is σ = 176131025664. Its totient is φ = 132090199920.

The previous prime is 154109940337. The next prime is 154109940371. The reversal of 154109940341 is 143049901451.

154109940341 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 not a de Polignac number, because 154109940341 - 2² = 154109940337 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154109940311) 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, 77390 + ... + 560543.

It is an arithmetic number, because the mean of its divisors is an integer number (22016378208).

Almost surely, 2^154109940341 is an apocalyptic number.

It is an amenable number.

154109940341 is a deficient number, since it is larger than the sum of its proper divisors (22021085323).

154109940341 is an equidigital number, since it uses as much as digits as its factorization.

154109940341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672451.

The product of its (nonzero) digits is 77760, while the sum is 41.

The spelling of 154109940341 in words is "one hundred fifty-four billion, one hundred nine million, nine hundred forty thousand, three hundred forty-one".