6725444400414 has 24 divisors (see below), whose sum is σ = 14605449326832. Its totient is φ = 2236637396160.

The previous prime is 6725444400391. The next prime is 6725444400419. The reversal of 6725444400414 is 4140044445276.

6725444400414 is a `hidden beast` number, since 67 + 2 + 544 + 4 + 4 + 0 + 0 + 41 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 6725444400414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6725444400419) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 431442322 + ... + 431457909.

It is an arithmetic number, because the mean of its divisors is an integer number (608560388618).

Almost surely, 2^{6725444400414} is an apocalyptic number.

6725444400414 is an abundant number, since it is smaller than the sum of its proper divisors (7880004926418).

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

6725444400414 is a wasteful number, since it uses less digits than its factorization.

6725444400414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862900672 (or 862900669 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 45.

The spelling of 6725444400414 in words is "six trillion, seven hundred twenty-five billion, four hundred forty-four million, four hundred thousand, four hundred fourteen".