47561758387406 has 8 divisors (see below), whose sum is σ = 71342666913384. Its totient is φ = 23780869416280.

The previous prime is 47561758387361. The next prime is 47561758387483. The reversal of 47561758387406 is 60478385716574.

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

It is a self number, because there is not a number n which added to its sum of digits gives 47561758387406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6472016 + ... + 11705148.

It is an arithmetic number, because the mean of its divisors is an integer number (8917833364173).

Almost surely, 2^{47561758387406} is an apocalyptic number.

47561758387406 is a deficient number, since it is larger than the sum of its proper divisors (23780908525978).

47561758387406 is a wasteful number, since it uses less digits than its factorization.

47561758387406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9777426.

The product of its (nonzero) digits is 948326400, while the sum is 71.

The spelling of 47561758387406 in words is "forty-seven trillion, five hundred sixty-one billion, seven hundred fifty-eight million, three hundred eighty-seven thousand, four hundred six".