3906369444488 has 16 divisors (see below), whose sum is σ = 8370791666880. Its totient is φ = 1674158333328.

The previous prime is 3906369444463. The next prime is 3906369444539. The reversal of 3906369444488 is 8844449636093.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34878298556 + ... + 34878298667.

It is an arithmetic number, because the mean of its divisors is an integer number (523174479180).

Almost surely, 2^{3906369444488} is an apocalyptic number.

It is an amenable number.

3906369444488 is an abundant number, since it is smaller than the sum of its proper divisors (4464422222392).

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

3906369444488 is a wasteful number, since it uses less digits than its factorization.

3906369444488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69756597236 (or 69756597232 counting only the distinct ones).

The product of its (nonzero) digits is 429981696, while the sum is 68.

The spelling of 3906369444488 in words is "three trillion, nine hundred six billion, three hundred sixty-nine million, four hundred forty-four thousand, four hundred eighty-eight".