3336689696340 has 384 divisors, whose sum is σ = 12549569937408. Its totient is φ = 639724677120.

The previous prime is 3336689696323. The next prime is 3336689696371. The reversal of 3336689696340 is 436969866333.

It is a super-2 number, since 2×3336689696340² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 153562557 + ... + 153584283.

It is an arithmetic number, because the mean of its divisors is an integer number (32681171712).

Almost surely, 2^{3336689696340} is an apocalyptic number.

3336689696340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3336689696340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6274784968704).

3336689696340 is an abundant number, since it is smaller than the sum of its proper divisors (9212880241068).

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

3336689696340 is a wasteful number, since it uses less digits than its factorization.

3336689696340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24327 (or 24325 counting only the distinct ones).

The product of its (nonzero) digits is 272097792, while the sum is 66.

The spelling of 3336689696340 in words is "three trillion, three hundred thirty-six billion, six hundred eighty-nine million, six hundred ninety-six thousand, three hundred forty".