33038325778364 has 12 divisors (see below), whose sum is σ = 57820812183288. Its totient is φ = 16518093726000.

The previous prime is 33038325778243. The next prime is 33038325778369. The reversal of 33038325778364 is 46387752383033.

It is a super-2 number, since 2×33038325778364² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33038325778297 and 33038325778306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33038325778369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267221267 + ... + 267344874.

It is an arithmetic number, because the mean of its divisors is an integer number (4818401015274).

Almost surely, 2^{33038325778364} is an apocalyptic number.

It is an amenable number.

33038325778364 is a deficient number, since it is larger than the sum of its proper divisors (24782486404924).

33038325778364 is a wasteful number, since it uses less digits than its factorization.

33038325778364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534581596 (or 534581594 counting only the distinct ones).

The product of its (nonzero) digits is 182891520, while the sum is 62.

The spelling of 33038325778364 in words is "thirty-three trillion, thirty-eight billion, three hundred twenty-five million, seven hundred seventy-eight thousand, three hundred sixty-four".