3489662964480 has 864 divisors, whose sum is σ = 14234742385920. Its totient is φ = 720439050240.

The previous prime is 3489662964439. The next prime is 3489662964499. The reversal of 3489662964480 is 844692669843.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 324946951 + ... + 324957689.

It is an arithmetic number, because the mean of its divisors is an integer number (16475396280).

Almost surely, 2^{3489662964480} is an apocalyptic number.

3489662964480 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 3489662964480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7117371192960).

3489662964480 is an abundant number, since it is smaller than the sum of its proper divisors (10745079421440).

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

3489662964480 is a wasteful number, since it uses less digits than its factorization.

3489662964480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10945 (or 10924 counting only the distinct ones).

The product of its (nonzero) digits is 429981696, while the sum is 69.

The spelling of 3489662964480 in words is "three trillion, four hundred eighty-nine billion, six hundred sixty-two million, nine hundred sixty-four thousand, four hundred eighty".