4340991477 has 8 divisors (see below), whose sum is σ = 5793606720. Its totient is φ = 2891185280.

The previous prime is 4340991443. The next prime is 4340991509. The reversal of 4340991477 is 7741990434.

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

It is a cyclic number.

It is not a de Polignac number, because 4340991477 - 2³⁰ = 3267249653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4340991407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 698652 + ... + 704837.

It is an arithmetic number, because the mean of its divisors is an integer number (724200840).

Almost surely, 2^4340991477 is an apocalyptic number.

It is an amenable number.

4340991477 is a deficient number, since it is larger than the sum of its proper divisors (1452615243).

4340991477 is a wasteful number, since it uses less digits than its factorization.

4340991477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1404523.

The product of its (nonzero) digits is 762048, while the sum is 48.

The square root of 4340991477 is about 65886.2009604439. The cubic root of 4340991477 is about 1631.2842548025.

The spelling of 4340991477 in words is "four billion, three hundred forty million, nine hundred ninety-one thousand, four hundred seventy-seven".