2857190000030 has 16 divisors (see below), whose sum is σ = 5143448427840. Its totient is φ = 1142763460512.

The previous prime is 2857189999991. The next prime is 2857190000033. The reversal of 2857190000030 is 300000917582.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2857190000033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13960769 + ... + 14163948.

It is an arithmetic number, because the mean of its divisors is an integer number (321465526740).

Almost surely, 2^{2857190000030} is an apocalyptic number.

2857190000030 is a deficient number, since it is larger than the sum of its proper divisors (2286258427810).

2857190000030 is a wasteful number, since it uses less digits than its factorization.

2857190000030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28134883.

The product of its (nonzero) digits is 15120, while the sum is 35.

The spelling of 2857190000030 in words is "two trillion, eight hundred fifty-seven billion, one hundred ninety million, thirty", and thus it is an aban number.