33950273536 has 39 divisors (see below), whose sum is σ = 67915848511. Its totient is φ = 16969240576.

The previous prime is 33950273509. The next prime is 33950273537. The reversal of 33950273536 is 63537205933.

The square root of 33950273536 is 184256.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33950273537) by changing a digit.

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 2 ways as a sum of consecutive naturals, for example, 11790945 + ... + 11793823.

Almost surely, 2^33950273536 is an apocalyptic number.

33950273536 is the 184256-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33950273536

33950273536 is an abundant number, since it is smaller than the sum of its proper divisors (33965574975).

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

33950273536 is an frugal number, since it uses more digits than its factorization.

33950273536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5782 (or 2881 counting only the distinct ones).

The product of its (nonzero) digits is 1530900, while the sum is 46.

The spelling of 33950273536 in words is "thirty-three billion, nine hundred fifty million, two hundred seventy-three thousand, five hundred thirty-six".