154016022434 has 16 divisors (see below), whose sum is σ = 233644836960. Its totient is φ = 76134595680.

The previous prime is 154016022421. The next prime is 154016022439. The reversal of 154016022434 is 434220610451.

It is a self number, because there is not a number n which added to its sum of digits gives 154016022434.

It is not an unprimeable number, because it can be changed into a prime (154016022439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1833437 + ... + 1915599.

It is an arithmetic number, because the mean of its divisors is an integer number (14602802310).

Almost surely, 2^154016022434 is an apocalyptic number.

154016022434 is a deficient number, since it is larger than the sum of its proper divisors (79628814526).

154016022434 is a wasteful number, since it uses less digits than its factorization.

154016022434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92785.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 154016022434 its reverse (434220610451), we get a palindrome (588236632885).

The spelling of 154016022434 in words is "one hundred fifty-four billion, sixteen million, twenty-two thousand, four hundred thirty-four".