104440667110729 has 2 divisors, whose sum is σ = 104440667110730. Its totient is φ = 104440667110728.

The previous prime is 104440667110699. The next prime is 104440667110739. The reversal of 104440667110729 is 927011766044401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 60596073785104 + 43844593325625 = 7784348^2 + 6621525^2 .

It is a cyclic number.

It is not a de Polignac number, because 104440667110729 - 2¹¹ = 104440667108681 is a prime.

It is a super-2 number, since 2×104440667110729² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (104440667110739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52220333555364 + 52220333555365.

It is an arithmetic number, because the mean of its divisors is an integer number (52220333555365).

Almost surely, 2^{104440667110729} is an apocalyptic number.

It is an amenable number.

104440667110729 is a deficient number, since it is larger than the sum of its proper divisors (1).

104440667110729 is an equidigital number, since it uses as much as digits as its factorization.

104440667110729 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2032128, while the sum is 52.

The spelling of 104440667110729 in words is "one hundred four trillion, four hundred forty billion, six hundred sixty-seven million, one hundred ten thousand, seven hundred twenty-nine".