3228738901629 has 8 divisors (see below), whose sum is σ = 4304993539392. Its totient is φ = 2152488432480.

The previous prime is 3228738901627. The next prime is 3228738901637. The reversal of 3228738901629 is 9261098378223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3228738901629 - 2¹ = 3228738901627 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3228738901627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2258289 + ... + 3399609.

It is an arithmetic number, because the mean of its divisors is an integer number (538124192424).

Almost surely, 2^{3228738901629} is an apocalyptic number.

It is an amenable number.

3228738901629 is a deficient number, since it is larger than the sum of its proper divisors (1076254637763).

3228738901629 is a wasteful number, since it uses less digits than its factorization.

3228738901629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2084307.

The product of its (nonzero) digits is 15676416, while the sum is 60.

The spelling of 3228738901629 in words is "three trillion, two hundred twenty-eight billion, seven hundred thirty-eight million, nine hundred one thousand, six hundred twenty-nine".