33428115248 has 20 divisors (see below), whose sum is σ = 70654880328. Its totient is φ = 15194597760.

The previous prime is 33428115233. The next prime is 33428115271. The reversal of 33428115248 is 84251182433.

It is a super-2 number, since 2×33428115248² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94966061 + ... + 94966412.

Almost surely, 2^33428115248 is an apocalyptic number.

It is an amenable number.

33428115248 is an abundant number, since it is smaller than the sum of its proper divisors (37226765080).

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

33428115248 is a wasteful number, since it uses less digits than its factorization.

33428115248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189932492 (or 189932486 counting only the distinct ones).

The product of its digits is 184320, while the sum is 41.

The spelling of 33428115248 in words is "thirty-three billion, four hundred twenty-eight million, one hundred fifteen thousand, two hundred forty-eight".