33472959078724 has 27 divisors (see below), whose sum is σ = 64387279758333. Its totient is φ = 15214923543600.

The previous prime is 33472959078709. The next prime is 33472959078731. The reversal of 33472959078724 is 42787095927433.

The square root of 33472959078724 is 5785582.

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

It can be written as a sum of positive squares in only one way, i.e., 24955200088324 + 8517758990400 = 4995518^2 + 2918520^2 .

It is a super-2 number, since 2×33472959078724² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 127151314 + ... + 127414294.

Almost surely, 2^{33472959078724} is an apocalyptic number.

33472959078724 is the 5785582-nd square number.

It is an amenable number.

33472959078724 is a deficient number, since it is larger than the sum of its proper divisors (30914320679609).

33472959078724 is an frugal number, since it uses more digits than its factorization.

33472959078724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525988 (or 262994 counting only the distinct ones).

The product of its (nonzero) digits is 640120320, while the sum is 70.

The spelling of 33472959078724 in words is "thirty-three trillion, four hundred seventy-two billion, nine hundred fifty-nine million, seventy-eight thousand, seven hundred twenty-four".