33026001350540 has 96 divisors (see below), whose sum is σ = 76519342932480. Its totient is φ = 11873016742400.

The previous prime is 33026001350521. The next prime is 33026001350557. The reversal of 33026001350540 is 4505310062033.

It is a junction number, because it is equal to n+sod(n) for n = 33026001350497 and 33026001350506.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 161060519 + ... + 161265441.

It is an arithmetic number, because the mean of its divisors is an integer number (797076488880).

Almost surely, 2^{33026001350540} 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 33026001350540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38259671466240).

33026001350540 is an abundant number, since it is smaller than the sum of its proper divisors (43493341581940).

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

33026001350540 is a wasteful number, since it uses less digits than its factorization.

33026001350540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213263 (or 213261 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 32.

The spelling of 33026001350540 in words is "thirty-three trillion, twenty-six billion, one million, three hundred fifty thousand, five hundred forty".