47698512301439 has 4 divisors (see below), whose sum is σ = 47703834023256. Its totient is φ = 47693190579624.

The previous prime is 47698512301411. The next prime is 47698512301441. The reversal of 47698512301439 is 93410321589674.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 47698512301439 - 2¹⁶ = 47698512235903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47698515301439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2660847464 + ... + 2660865389.

It is an arithmetic number, because the mean of its divisors is an integer number (11925958505814).

It is a 1-persistent number, because it is pandigital, but 2⋅47698512301439 = 95397024602878 is not.

Almost surely, 2^{47698512301439} is an apocalyptic number.

47698512301439 is a deficient number, since it is larger than the sum of its proper divisors (5321721817).

47698512301439 is an equidigital number, since it uses as much as digits as its factorization.

47698512301439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5321721816.

The product of its (nonzero) digits is 39191040, while the sum is 62.

The spelling of 47698512301439 in words is "forty-seven trillion, six hundred ninety-eight billion, five hundred twelve million, three hundred one thousand, four hundred thirty-nine".