47266072349 has 8 divisors (see below), whose sum is σ = 50049095040. Its totient is φ = 44483345856.

The previous prime is 47266072313. The next prime is 47266072351. The reversal of 47266072349 is 94327066274.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47266072349 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47266072297 and 47266072306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47266072949) 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, 312062 + ... + 438080.

It is an arithmetic number, because the mean of its divisors is an integer number (6256136880).

Almost surely, 2^47266072349 is an apocalyptic number.

It is an amenable number.

47266072349 is a deficient number, since it is larger than the sum of its proper divisors (2783022691).

47266072349 is a wasteful number, since it uses less digits than its factorization.

47266072349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148099.

The product of its (nonzero) digits is 3048192, while the sum is 50.

The spelling of 47266072349 in words is "forty-seven billion, two hundred sixty-six million, seventy-two thousand, three hundred forty-nine".