44678062043873 has 2 divisors, whose sum is σ = 44678062043874. Its totient is φ = 44678062043872.

The previous prime is 44678062043843. The next prime is 44678062043941. The reversal of 44678062043873 is 37834026087644.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43199228502544 + 1478833541329 = 6572612^2 + 1216073^2 .

It is a cyclic number.

It is not a de Polignac number, because 44678062043873 - 2¹⁰ = 44678062042849 is a prime.

It is a super-2 number, since 2×44678062043873² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (44678062043803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22339031021936 + 22339031021937.

It is an arithmetic number, because the mean of its divisors is an integer number (22339031021937).

Almost surely, 2^{44678062043873} is an apocalyptic number.

It is an amenable number.

44678062043873 is a deficient number, since it is larger than the sum of its proper divisors (1).

44678062043873 is an equidigital number, since it uses as much as digits as its factorization.

44678062043873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 130056192, while the sum is 62.

The spelling of 44678062043873 in words is "forty-four trillion, six hundred seventy-eight billion, sixty-two million, forty-three thousand, eight hundred seventy-three".