146916241138 has 8 divisors (see below), whose sum is σ = 224109520560. Its totient is φ = 72213067620.

The previous prime is 146916241123. The next prime is 146916241139. The reversal of 146916241138 is 831142619641.

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

It is not an unprimeable number, because it can be changed into a prime (146916241139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 622526328 + ... + 622526563.

It is an arithmetic number, because the mean of its divisors is an integer number (28013690070).

Almost surely, 2^146916241138 is an apocalyptic number.

146916241138 is a deficient number, since it is larger than the sum of its proper divisors (77193279422).

146916241138 is a wasteful number, since it uses less digits than its factorization.

146916241138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245052952.

The product of its digits is 248832, while the sum is 46.

The spelling of 146916241138 in words is "one hundred forty-six billion, nine hundred sixteen million, two hundred forty-one thousand, one hundred thirty-eight".