145051033052244 has 48 divisors (see below), whose sum is σ = 369340728261120. Its totient is φ = 43940582684640.

The previous prime is 145051033052227. The next prime is 145051033052273. The reversal of 145051033052244 is 442250330150541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178039734 + ... + 178852589.

It is an arithmetic number, because the mean of its divisors is an integer number (7694598505440).

Almost surely, 2^{145051033052244} is an apocalyptic number.

It is an amenable number.

145051033052244 is an abundant number, since it is smaller than the sum of its proper divisors (224289695208876).

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

145051033052244 is a wasteful number, since it uses less digits than its factorization.

145051033052244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356895420 (or 356895418 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 39.

The spelling of 145051033052244 in words is "one hundred forty-five trillion, fifty-one billion, thirty-three million, fifty-two thousand, two hundred forty-four".