339445500669440 has 640 divisors, whose sum is σ = 953940281057280. Its totient is φ = 114464312524800.

The previous prime is 339445500669413. The next prime is 339445500669497. The reversal of 339445500669440 is 44966005544933.

It is a tau number, because it is divible by the number of its divisors (640).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 92416415444 + ... + 92416419116.

It is an arithmetic number, because the mean of its divisors is an integer number (1490531689152).

Almost surely, 2^{339445500669440} 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 339445500669440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (476970140528640).

339445500669440 is an abundant number, since it is smaller than the sum of its proper divisors (614494780387840).

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

339445500669440 is a wasteful number, since it uses less digits than its factorization.

339445500669440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6514 (or 6498 counting only the distinct ones).

The product of its (nonzero) digits is 167961600, while the sum is 62.

The spelling of 339445500669440 in words is "three hundred thirty-nine trillion, four hundred forty-five billion, five hundred million, six hundred sixty-nine thousand, four hundred forty".