2857019434001 has 2 divisors, whose sum is σ = 2857019434002. Its totient is φ = 2857019434000.

The previous prime is 2857019433949. The next prime is 2857019434091. The reversal of 2857019434001 is 1004349107582.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2748304155601 + 108715278400 = 1657801^2 + 329720^2 .

It is a cyclic number.

It is not a de Polignac number, because 2857019434001 - 2²⁶ = 2856952325137 is a prime.

It is not a weakly prime, because it can be changed into another prime (2857019434091) 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 as a sum of consecutive naturals, namely, 1428509717000 + 1428509717001.

It is an arithmetic number, because the mean of its divisors is an integer number (1428509717001).

Almost surely, 2^{2857019434001} is an apocalyptic number.

It is an amenable number.

2857019434001 is a deficient number, since it is larger than the sum of its proper divisors (1).

2857019434001 is an equidigital number, since it uses as much as digits as its factorization.

2857019434001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 2857019434001 in words is "two trillion, eight hundred fifty-seven billion, nineteen million, four hundred thirty-four thousand, one".