2743391469 has 48 divisors (see below), whose sum is σ = 4730288640. Its totient is φ = 1400353920.

The previous prime is 2743391449. The next prime is 2743391471. The reversal of 2743391469 is 9641933472.

It is a happy number.

2743391469 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2743391469 - 2⁷ = 2743391341 is a prime.

It is a super-2 number, since 2×2743391469² = 15052393504363955922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2743391449) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36087 + ... + 82395.

It is an arithmetic number, because the mean of its divisors is an integer number (98547680).

Almost surely, 2^2743391469 is an apocalyptic number.

It is an amenable number.

2743391469 is a deficient number, since it is larger than the sum of its proper divisors (1986897171).

2743391469 is a wasteful number, since it uses less digits than its factorization.

2743391469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46370 (or 46363 counting only the distinct ones).

The product of its digits is 979776, while the sum is 48.

The square root of 2743391469 is about 52377.3946373815. The cubic root of 2743391469 is about 1399.8965006820.

The spelling of 2743391469 in words is "two billion, seven hundred forty-three million, three hundred ninety-one thousand, four hundred sixty-nine".