3629364879138 has 32 divisors (see below), whose sum is σ = 8019875339136. Its totient is φ = 1089118871808.

The previous prime is 3629364879047. The next prime is 3629364879163. The reversal of 3629364879138 is 8319784639263.

It is a Harshad number since it is a multiple of its sum of digits (69).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 773519581 + ... + 773524272.

It is an arithmetic number, because the mean of its divisors is an integer number (250621104348).

Almost surely, 2^{3629364879138} is an apocalyptic number.

3629364879138 is an abundant number, since it is smaller than the sum of its proper divisors (4390510459998).

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

3629364879138 is a wasteful number, since it uses less digits than its factorization.

3629364879138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1547043898.

The product of its digits is 282175488, while the sum is 69.

The spelling of 3629364879138 in words is "three trillion, six hundred twenty-nine billion, three hundred sixty-four million, eight hundred seventy-nine thousand, one hundred thirty-eight".