146988340280 has 16 divisors (see below), whose sum is σ = 330723765720. Its totient is φ = 58795336096.

The previous prime is 146988340271. The next prime is 146988340307. The reversal of 146988340280 is 82043889641.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 1837354214 + ... + 1837354293.

Almost surely, 2^146988340280 is an apocalyptic number.

146988340280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146988340280 is an abundant number, since it is smaller than the sum of its proper divisors (183735425440).

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

146988340280 is a wasteful number, since it uses less digits than its factorization.

146988340280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3674708518 (or 3674708514 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 53.

The spelling of 146988340280 in words is "one hundred forty-six billion, nine hundred eighty-eight million, three hundred forty thousand, two hundred eighty".