47796269773 has 12 divisors (see below), whose sum is σ = 55603372320. Its totient is φ = 40965556632.

The previous prime is 47796269761. The next prime is 47796269779. The reversal of 47796269773 is 37796269774.

It is a de Polignac number, because none of the positive numbers 2^k-47796269773 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47796269699 and 47796269708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47796269779) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1237488 + ... + 1275526.

It is an arithmetic number, because the mean of its divisors is an integer number (4633614360).

Almost surely, 2^47796269773 is an apocalyptic number.

It is an amenable number.

47796269773 is a deficient number, since it is larger than the sum of its proper divisors (7807102547).

47796269773 is a wasteful number, since it uses less digits than its factorization.

47796269773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63696 (or 63689 counting only the distinct ones).

The product of its digits is 168031584, while the sum is 67.

Subtracting from 47796269773 its reverse (37796269774), we obtain a palindrome (9999999999).

The spelling of 47796269773 in words is "forty-seven billion, seven hundred ninety-six million, two hundred sixty-nine thousand, seven hundred seventy-three".