6143434401 has 8 divisors (see below), whose sum is σ = 8821341760. Its totient is φ = 3780574992.

The previous prime is 6143434397. The next prime is 6143434403. The reversal of 6143434401 is 1044343416.

6143434401 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 6143434401 - 2² = 6143434397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6143434403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78761941 + ... + 78762018.

It is an arithmetic number, because the mean of its divisors is an integer number (1102667720).

Almost surely, 2^6143434401 is an apocalyptic number.

It is an amenable number.

6143434401 is a deficient number, since it is larger than the sum of its proper divisors (2677907359).

6143434401 is a wasteful number, since it uses less digits than its factorization.

6143434401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157523975.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 6143434401 is about 78380.0637981368. The cubic root of 6143434401 is about 1831.4865841705.

Adding to 6143434401 its reverse (1044343416), we get a palindrome (7187777817).

The spelling of 6143434401 in words is "six billion, one hundred forty-three million, four hundred thirty-four thousand, four hundred one".