154338118846 has 16 divisors (see below), whose sum is σ = 234470059200. Its totient is φ = 76181702688.

The previous prime is 154338118787. The next prime is 154338118867. The reversal of 154338118846 is 648811833451.

It is a junction number, because it is equal to n+sod(n) for n = 154338118793 and 154338118802.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1148016 + ... + 1275388.

It is an arithmetic number, because the mean of its divisors is an integer number (14654378700).

Almost surely, 2^154338118846 is an apocalyptic number.

154338118846 is a deficient number, since it is larger than the sum of its proper divisors (80131940354).

154338118846 is a wasteful number, since it uses less digits than its factorization.

154338118846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135123.

The product of its digits is 2211840, while the sum is 52.

The spelling of 154338118846 in words is "one hundred fifty-four billion, three hundred thirty-eight million, one hundred eighteen thousand, eight hundred forty-six".