80444340366335 has 16 divisors (see below), whose sum is σ = 105322203309600. Its totient is φ = 58497614451840.

The previous prime is 80444340366323. The next prime is 80444340366421. The reversal of 80444340366335 is 53366304344408.

It is not a de Polignac number, because 80444340366335 - 2⁴ = 80444340366319 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91563332 + ... + 92437721.

It is an arithmetic number, because the mean of its divisors is an integer number (6582637706850).

Almost surely, 2^{80444340366335} is an apocalyptic number.

80444340366335 is a deficient number, since it is larger than the sum of its proper divisors (24877862943265).

80444340366335 is a wasteful number, since it uses less digits than its factorization.

80444340366335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184009018.

The product of its (nonzero) digits is 29859840, while the sum is 53.

The spelling of 80444340366335 in words is "eighty trillion, four hundred forty-four billion, three hundred forty million, three hundred sixty-six thousand, three hundred thirty-five".