3671328442840 has 32 divisors (see below), whose sum is σ = 8262855534960. Its totient is φ = 1468110659200.

The previous prime is 3671328442823. The next prime is 3671328442841. The reversal of 3671328442840 is 482448231763.

3671328442840 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3671328442841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13006051 + ... + 13285330.

Almost surely, 2^{3671328442840} is an apocalyptic number.

It is an amenable number.

3671328442840 is an abundant number, since it is smaller than the sum of its proper divisors (4591527092120).

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

3671328442840 is a wasteful number, since it uses less digits than its factorization.

3671328442840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26294883 (or 26294879 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 52.

The spelling of 3671328442840 in words is "three trillion, six hundred seventy-one billion, three hundred twenty-eight million, four hundred forty-two thousand, eight hundred forty".