94827131429 has 2 divisors, whose sum is σ = 94827131430. Its totient is φ = 94827131428.

The previous prime is 94827131359. The next prime is 94827131453. The reversal of 94827131429 is 92413172849.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 55214190529 + 39612940900 = 234977^2 + 199030^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94827131429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94827131459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47413565714 + 47413565715.

It is an arithmetic number, because the mean of its divisors is an integer number (47413565715).

Almost surely, 2^94827131429 is an apocalyptic number.

It is an amenable number.

94827131429 is a deficient number, since it is larger than the sum of its proper divisors (1).

94827131429 is an equidigital number, since it uses as much as digits as its factorization.

94827131429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 870912, while the sum is 50.

The spelling of 94827131429 in words is "ninety-four billion, eight hundred twenty-seven million, one hundred thirty-one thousand, four hundred twenty-nine".