33428453704 has 16 divisors (see below), whose sum is σ = 62701614000. Its totient is φ = 16708023312.

The previous prime is 33428453701. The next prime is 33428453711. The reversal of 33428453704 is 40735482433.

It is a super-2 number, since 2×33428453704² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33428453701) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 752502 + ... + 795685.

It is an arithmetic number, because the mean of its divisors is an integer number (3918850875).

Almost surely, 2^33428453704 is an apocalyptic number.

It is an amenable number.

33428453704 is a deficient number, since it is larger than the sum of its proper divisors (29273160296).

33428453704 is a wasteful number, since it uses less digits than its factorization.

33428453704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1550892 (or 1550888 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 43.

The spelling of 33428453704 in words is "thirty-three billion, four hundred twenty-eight million, four hundred fifty-three thousand, seven hundred four".