3722689016048 has 30 divisors (see below), whose sum is σ = 7539940683744. Its totient is φ = 1780416481888.

The previous prime is 3722689016027. The next prime is 3722689016149. The reversal of 3722689016048 is 8406109862273.

It is a junction number, because it is equal to n+sod(n) for n = 3722689015984 and 3722689016002.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 219904640 + ... + 219921567.

Almost surely, 2^{3722689016048} is an apocalyptic number.

It is an amenable number.

3722689016048 is an abundant number, since it is smaller than the sum of its proper divisors (3817251667696).

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

3722689016048 is a wasteful number, since it uses less digits than its factorization.

3722689016048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439826261 (or 439826232 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 56.

The spelling of 3722689016048 in words is "three trillion, seven hundred twenty-two billion, six hundred eighty-nine million, sixteen thousand, forty-eight".