33148653999340 has 96 divisors (see below), whose sum is σ = 78634818662400. Its totient is φ = 11627195032320.

The previous prime is 33148653999319. The next prime is 33148653999353. The reversal of 33148653999340 is 4399935684133.

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 31 ways as a sum of consecutive naturals, for example, 4128477 + ... + 9129163.

It is an arithmetic number, because the mean of its divisors is an integer number (819112694400).

Almost surely, 2^{33148653999340} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33148653999340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39317409331200).

33148653999340 is an abundant number, since it is smaller than the sum of its proper divisors (45486164663060).

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

33148653999340 is a wasteful number, since it uses less digits than its factorization.

33148653999340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5001775 (or 5001773 counting only the distinct ones).

The product of its (nonzero) digits is 226748160, while the sum is 67.

The spelling of 33148653999340 in words is "thirty-three trillion, one hundred forty-eight billion, six hundred fifty-three million, nine hundred ninety-nine thousand, three hundred forty".