146280841530 has 16 divisors (see below), whose sum is σ = 351074019744. Its totient is φ = 39008224400.

The previous prime is 146280841507. The next prime is 146280841589. The reversal of 146280841530 is 35148082641.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2438013996 + ... + 2438014055.

It is an arithmetic number, because the mean of its divisors is an integer number (21942126234).

Almost surely, 2^146280841530 is an apocalyptic number.

146280841530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

146280841530 is an abundant number, since it is smaller than the sum of its proper divisors (204793178214).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146280841530 is a wasteful number, since it uses less digits than its factorization.

146280841530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4876028061.

The product of its (nonzero) digits is 184320, while the sum is 42.

The spelling of 146280841530 in words is "one hundred forty-six billion, two hundred eighty million, eight hundred forty-one thousand, five hundred thirty".