2814098921929 has 2 divisors, whose sum is σ = 2814098921930. Its totient is φ = 2814098921928.

The previous prime is 2814098921899. The next prime is 2814098921941. The reversal of 2814098921929 is 9291298904182.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1814268914704 + 999830007225 = 1346948^2 + 999915^2 .

It is a cyclic number.

It is not a de Polignac number, because 2814098921929 - 2¹³ = 2814098913737 is a prime.

It is not a weakly prime, because it can be changed into another prime (2814098921729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1407049460964 + 1407049460965.

It is an arithmetic number, because the mean of its divisors is an integer number (1407049460965).

Almost surely, 2^{2814098921929} is an apocalyptic number.

It is an amenable number.

2814098921929 is a deficient number, since it is larger than the sum of its proper divisors (1).

2814098921929 is an equidigital number, since it uses as much as digits as its factorization.

2814098921929 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13436928, while the sum is 64.

The spelling of 2814098921929 in words is "two trillion, eight hundred fourteen billion, ninety-eight million, nine hundred twenty-one thousand, nine hundred twenty-nine".