33674217340 has 48 divisors (see below), whose sum is σ = 71188689600. Its totient is φ = 13379738112.

The previous prime is 33674217281. The next prime is 33674217349. The reversal of 33674217340 is 4371247633.

It is a super-2 number, since 2×33674217340² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33674217293 and 33674217302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33674217349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6774376 + ... + 6779344.

It is an arithmetic number, because the mean of its divisors is an integer number (1483097700).

Almost surely, 2^33674217340 is an apocalyptic number.

It is an amenable number.

33674217340 is an abundant number, since it is smaller than the sum of its proper divisors (37514472260).

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

33674217340 is a wasteful number, since it uses less digits than its factorization.

33674217340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7174 (or 7172 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 40.

The spelling of 33674217340 in words is "thirty-three billion, six hundred seventy-four million, two hundred seventeen thousand, three hundred forty".