2838143401 has 8 divisors (see below), whose sum is σ = 2886936008. Its totient is φ = 2789424000.

The previous prime is 2838143333. The next prime is 2838143419. The reversal of 2838143401 is 1043418382.

It can be written as a sum of positive squares in 4 ways, for example, as 916636176 + 1921507225 = 30276^2 + 43835^2 .

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 2838143401 - 2¹¹ = 2838141353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2838143701) 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, 62971 + ... + 98191.

It is an arithmetic number, because the mean of its divisors is an integer number (360867001).

Almost surely, 2^2838143401 is an apocalyptic number.

It is an amenable number.

2838143401 is a deficient number, since it is larger than the sum of its proper divisors (48792607).

2838143401 is a wasteful number, since it uses less digits than its factorization.

2838143401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36603.

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 2838143401 is about 53274.2283003705. The cubic root of 2838143401 is about 1415.8310909701.

The spelling of 2838143401 in words is "two billion, eight hundred thirty-eight million, one hundred forty-three thousand, four hundred one".