48669942209 has 8 divisors (see below), whose sum is σ = 58894720128. Its totient is φ = 39263146560.

The previous prime is 48669942197. The next prime is 48669942221. The reversal of 48669942209 is 90224996684.

It is an interprime number because it is at equal distance from previous prime (48669942197) and next prime (48669942221).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48669942209 - 2²⁰ = 48668893633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48669942109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204495437 + ... + 204495674.

It is an arithmetic number, because the mean of its divisors is an integer number (7361840016).

Almost surely, 2^48669942209 is an apocalyptic number.

It is an amenable number.

48669942209 is a deficient number, since it is larger than the sum of its proper divisors (10224777919).

48669942209 is a wasteful number, since it uses less digits than its factorization.

48669942209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408991135.

The product of its (nonzero) digits is 13436928, while the sum is 59.

The spelling of 48669942209 in words is "forty-eight billion, six hundred sixty-nine million, nine hundred forty-two thousand, two hundred nine".