2047113789 has 32 divisors (see below), whose sum is σ = 3286656000. Its totient is φ = 1107177984.

The previous prime is 2047113709. The next prime is 2047113793. The reversal of 2047113789 is 9873117402.

2047113789 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2047113789 - 2²¹ = 2045016637 is a prime.

It is a super-2 number, since 2×2047113789² = 8381349730227873042, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2047113789.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2047113709) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 644397 + ... + 647565.

It is an arithmetic number, because the mean of its divisors is an integer number (102708000).

Almost surely, 2^2047113789 is an apocalyptic number.

It is an amenable number.

2047113789 is a deficient number, since it is larger than the sum of its proper divisors (1239542211).

2047113789 is a wasteful number, since it uses less digits than its factorization.

2047113789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4817.

The product of its (nonzero) digits is 84672, while the sum is 42.

The square root of 2047113789 is about 45245.0415957373. The cubic root of 2047113789 is about 1269.7376416741.

The spelling of 2047113789 in words is "two billion, forty-seven million, one hundred thirteen thousand, seven hundred eighty-nine".