4037826839872 has 28 divisors (see below), whose sum is σ = 9157214441440. Its totient is φ = 1730497216896.

The previous prime is 4037826839789. The next prime is 4037826839903. The reversal of 4037826839872 is 2789386287304.

It is a tau number, because it is divible by the number of its divisors (28).

It is a junction number, because it is equal to n+sod(n) for n = 4037826839798 and 4037826839807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4506502722 + ... + 4506503617.

Almost surely, 2^{4037826839872} is an apocalyptic number.

It is an amenable number.

4037826839872 is an abundant number, since it is smaller than the sum of its proper divisors (5119387601568).

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

4037826839872 is an equidigital number, since it uses as much as digits as its factorization.

4037826839872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9013006358 (or 9013006348 counting only the distinct ones).

The product of its (nonzero) digits is 195084288, while the sum is 67.

The spelling of 4037826839872 in words is "four trillion, thirty-seven billion, eight hundred twenty-six million, eight hundred thirty-nine thousand, eight hundred seventy-two".