145084046208 has 64 divisors (see below), whose sum is σ = 405662649600. Its totient is φ = 45816012288.

The previous prime is 145084046183. The next prime is 145084046251. The reversal of 145084046208 is 802640480541.

145084046208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 145084046208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9935416 + ... + 9950007.

It is an arithmetic number, because the mean of its divisors is an integer number (6338478900).

Almost surely, 2^145084046208 is an apocalyptic number.

It is an amenable number.

145084046208 is an abundant number, since it is smaller than the sum of its proper divisors (260578603392).

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

145084046208 is a wasteful number, since it uses less digits than its factorization.

145084046208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19885459 (or 19885447 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 42.

The spelling of 145084046208 in words is "one hundred forty-five billion, eighty-four million, forty-six thousand, two hundred eight".