146049547200 has 84 divisors (see below), whose sum is σ = 479164238520. Its totient is φ = 38946544640.

The previous prime is 146049547169. The next prime is 146049547247. The reversal of 146049547200 is 2745940641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15208695 + ... + 15218294.

Almost surely, 2^146049547200 is an apocalyptic number.

146049547200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146049547200 is an abundant number, since it is smaller than the sum of its proper divisors (333114691320).

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

146049547200 is a wasteful number, since it uses less digits than its factorization.

146049547200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30427014 (or 30426999 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 146049547200 in words is "one hundred forty-six billion, forty-nine million, five hundred forty-seven thousand, two hundred".