1014749104081 has 2 divisors, whose sum is σ = 1014749104082. Its totient is φ = 1014749104080.

The previous prime is 1014749104013. The next prime is 1014749104111. The reversal of 1014749104081 is 1804019474101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1000632099856 + 14117004225 = 1000316^2 + 118815^2 .

It is a cyclic number.

It is not a de Polignac number, because 1014749104081 - 2³⁹ = 464993290193 is a prime.

It is a super-2 number, since 2×1014749104081² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1014749105081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 507374552040 + 507374552041.

It is an arithmetic number, because the mean of its divisors is an integer number (507374552041).

Almost surely, 2^{1014749104081} is an apocalyptic number.

It is an amenable number.

1014749104081 is a deficient number, since it is larger than the sum of its proper divisors (1).

1014749104081 is an equidigital number, since it uses as much as digits as its factorization.

1014749104081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 40.

The spelling of 1014749104081 in words is "one trillion, fourteen billion, seven hundred forty-nine million, one hundred four thousand, eighty-one".