19824095270029 has 2 divisors, whose sum is σ = 19824095270030. Its totient is φ = 19824095270028.

The previous prime is 19824095270003. The next prime is 19824095270053. The reversal of 19824095270029 is 92007259042891.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18471316921929 + 1352778348100 = 4297827^2 + 1163090^2 .

It is a cyclic number.

It is not a de Polignac number, because 19824095270029 - 2³⁷ = 19686656316557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (19824095274029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9912047635014 + 9912047635015.

It is an arithmetic number, because the mean of its divisors is an integer number (9912047635015).

Almost surely, 2^{19824095270029} is an apocalyptic number.

It is an amenable number.

19824095270029 is a deficient number, since it is larger than the sum of its proper divisors (1).

19824095270029 is an equidigital number, since it uses as much as digits as its factorization.

19824095270029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6531840, while the sum is 58.

The spelling of 19824095270029 in words is "nineteen trillion, eight hundred twenty-four billion, ninety-five million, two hundred seventy thousand, twenty-nine".