30004495250057 has 8 divisors (see below), whose sum is σ = 30413694814920. Its totient is φ = 29596897249920.

The previous prime is 30004495250039. The next prime is 30004495250069. The reversal of 30004495250057 is 75005259440003.

It can be written as a sum of positive squares in 4 ways, for example, as 14732133376 + 29989763116681 = 121376^2 + 5476291^2 .

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 30004495250057 - 2⁸ = 30004495249801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30004495250017) 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, 400353458 + ... + 400428395.

It is an arithmetic number, because the mean of its divisors is an integer number (3801711851865).

Almost surely, 2^{30004495250057} is an apocalyptic number.

It is an amenable number.

30004495250057 is a deficient number, since it is larger than the sum of its proper divisors (409199564863).

30004495250057 is an equidigital number, since it uses as much as digits as its factorization.

30004495250057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800782363.

The product of its (nonzero) digits is 756000, while the sum is 44.

The spelling of 30004495250057 in words is "thirty trillion, four billion, four hundred ninety-five million, two hundred fifty thousand, fifty-seven".