538214400029 has 2 divisors, whose sum is σ = 538214400030. Its totient is φ = 538214400028.

The previous prime is 538214399963. The next prime is 538214400043. The reversal of 538214400029 is 920004412835.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 528398148100 + 9816251929 = 726910^2 + 99077^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-538214400029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 538214399965 and 538214400001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (538214400079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269107200014 + 269107200015.

It is an arithmetic number, because the mean of its divisors is an integer number (269107200015).

Almost surely, 2^538214400029 is an apocalyptic number.

It is an amenable number.

538214400029 is a deficient number, since it is larger than the sum of its proper divisors (1).

538214400029 is an equidigital number, since it uses as much as digits as its factorization.

538214400029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 538214400029 in words is "five hundred thirty-eight billion, two hundred fourteen million, four hundred thousand, twenty-nine".