146342953905 has 8 divisors (see below), whose sum is σ = 234148726272. Its totient is φ = 78049575408.

The previous prime is 146342953903. The next prime is 146342953909. The reversal of 146342953905 is 509359243641.

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

It is not a de Polignac number, because 146342953905 - 2¹ = 146342953903 is a prime.

It is not an unprimeable number, because it can be changed into a prime (146342953903) 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, 4878098449 + ... + 4878098478.

It is an arithmetic number, because the mean of its divisors is an integer number (29268590784).

Almost surely, 2^146342953905 is an apocalyptic number.

146342953905 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

146342953905 is a deficient number, since it is larger than the sum of its proper divisors (87805772367).

146342953905 is an equidigital number, since it uses as much as digits as its factorization.

146342953905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9756196935.

The product of its (nonzero) digits is 3499200, while the sum is 51.

The spelling of 146342953905 in words is "one hundred forty-six billion, three hundred forty-two million, nine hundred fifty-three thousand, nine hundred five".