47982290115 has 16 divisors (see below), whose sum is σ = 76780886688. Its totient is φ = 25587480576.

The previous prime is 47982290093. The next prime is 47982290117. The reversal of 47982290115 is 51109228974.

It is a happy number.

It is not a de Polignac number, because 47982290115 - 2¹³ = 47982281923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47982290117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60184 + ... + 315573.

It is an arithmetic number, because the mean of its divisors is an integer number (4798805418).

Almost surely, 2^47982290115 is an apocalyptic number.

47982290115 is a deficient number, since it is larger than the sum of its proper divisors (28798596573).

47982290115 is a wasteful number, since it uses less digits than its factorization.

47982290115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384278.

The product of its (nonzero) digits is 362880, while the sum is 48.

The spelling of 47982290115 in words is "forty-seven billion, nine hundred eighty-two million, two hundred ninety thousand, one hundred fifteen".