154017940424 has 32 divisors (see below), whose sum is σ = 295639740000. Its totient is φ = 75182376192.

The previous prime is 154017940423. The next prime is 154017940441. The reversal of 154017940424 is 424049710451.

154017940424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (154017940423) 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, 627227 + ... + 837525.

It is an arithmetic number, because the mean of its divisors is an integer number (9238741875).

Almost surely, 2^154017940424 is an apocalyptic number.

It is an amenable number.

154017940424 is a deficient number, since it is larger than the sum of its proper divisors (141621799576).

154017940424 is a wasteful number, since it uses less digits than its factorization.

154017940424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212477 (or 212473 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 154017940424 in words is "one hundred fifty-four billion, seventeen million, nine hundred forty thousand, four hundred twenty-four".