33440752708804 has 81 divisors (see below), whose sum is σ = 71168286755727. Its totient is φ = 13707868215888.

The previous prime is 33440752708733. The next prime is 33440752708871. The reversal of 33440752708804 is 40880725704433.

The square root of 33440752708804 is 5782798.

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

It is a super-2 number, since 2×33440752708804² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1862051977 + ... + 1862069935.

Almost surely, 2^{33440752708804} is an apocalyptic number.

33440752708804 is the 5782798-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33440752708804

33440752708804 is an abundant number, since it is smaller than the sum of its proper divisors (37727534046923).

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

33440752708804 is an frugal number, since it uses more digits than its factorization.

33440752708804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35982 (or 17991 counting only the distinct ones).

The product of its (nonzero) digits is 18063360, while the sum is 55.

The spelling of 33440752708804 in words is "thirty-three trillion, four hundred forty billion, seven hundred fifty-two million, seven hundred eight thousand, eight hundred four".