2257720032014 has 16 divisors (see below), whose sum is σ = 3566768138880. Its totient is φ = 1068862220280.

The previous prime is 2257720031999. The next prime is 2257720032017. The reversal of 2257720032014 is 4102300277522.

2257720032014 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 (2257720032017) 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, 16154804 + ... + 16293959.

It is an arithmetic number, because the mean of its divisors is an integer number (222923008680).

Almost surely, 2^{2257720032014} is an apocalyptic number.

2257720032014 is a deficient number, since it is larger than the sum of its proper divisors (1309048106866).

2257720032014 is a wasteful number, since it uses less digits than its factorization.

2257720032014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32450615.

The product of its (nonzero) digits is 47040, while the sum is 35.

The spelling of 2257720032014 in words is "two trillion, two hundred fifty-seven billion, seven hundred twenty million, thirty-two thousand, fourteen".