47796869406784 has 21 divisors (see below), whose sum is σ = 94847022481471. Its totient is φ = 23898407049280.

The previous prime is 47796869406773. The next prime is 47796869406833. The reversal of 47796869406784 is 48760496869774.

The square root of 47796869406784 is 6913528.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 54876129 + ... + 55740319.

Almost surely, 2^{47796869406784} is an apocalyptic number.

47796869406784 is the 6913528-th square number.

It is an amenable number.

47796869406784 is a deficient number, since it is larger than the sum of its proper divisors (47050153074687).

47796869406784 is an frugal number, since it uses more digits than its factorization.

47796869406784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1728394 (or 864193 counting only the distinct ones).

The product of its (nonzero) digits is 24580620288, while the sum is 85.

The spelling of 47796869406784 in words is "forty-seven trillion, seven hundred ninety-six billion, eight hundred sixty-nine million, four hundred six thousand, seven hundred eighty-four".