47213009293 has 8 divisors (see below), whose sum is σ = 47694490688. Its totient is φ = 46731972384.

The previous prime is 47213009279. The next prime is 47213009353. The reversal of 47213009293 is 39290031274.

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 47213009293 - 2²⁹ = 46676138381 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 (47213009273) 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, 104521 + ... + 324577.

It is an arithmetic number, because the mean of its divisors is an integer number (5961811336).

Almost surely, 2^47213009293 is an apocalyptic number.

It is an amenable number.

47213009293 is a deficient number, since it is larger than the sum of its proper divisors (481481395).

47213009293 is a wasteful number, since it uses less digits than its factorization.

47213009293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222243.

The product of its (nonzero) digits is 81648, while the sum is 40.

The spelling of 47213009293 in words is "forty-seven billion, two hundred thirteen million, nine thousand, two hundred ninety-three".