3628152442446 has 128 divisors (see below), whose sum is σ = 8734242078720. Its totient is φ = 983313811200.

The previous prime is 3628152442429. The next prime is 3628152442451. The reversal of 3628152442446 is 6442442518263.

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, 8049706 + ... + 8488466.

It is an arithmetic number, because the mean of its divisors is an integer number (68236266240).

Almost surely, 2^{3628152442446} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3628152442446, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4367121039360).

3628152442446 is an abundant number, since it is smaller than the sum of its proper divisors (5106089636274).

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

3628152442446 is a wasteful number, since it uses less digits than its factorization.

3628152442446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438950.

The product of its digits is 8847360, while the sum is 51.

The spelling of 3628152442446 in words is "three trillion, six hundred twenty-eight billion, one hundred fifty-two million, four hundred forty-two thousand, four hundred forty-six".