80335438354 has 16 divisors (see below), whose sum is σ = 126859610880. Its totient is φ = 38049374160.

The previous prime is 80335438349. The next prime is 80335438363. The reversal of 80335438354 is 45383453308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240292 + ... + 467344.

It is an arithmetic number, because the mean of its divisors is an integer number (7928725680).

Almost surely, 2^80335438354 is an apocalyptic number.

80335438354 is a deficient number, since it is larger than the sum of its proper divisors (46524172526).

80335438354 is a wasteful number, since it uses less digits than its factorization.

80335438354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236385.

The product of its (nonzero) digits is 2073600, while the sum is 46.

The spelling of 80335438354 in words is "eighty billion, three hundred thirty-five million, four hundred thirty-eight thousand, three hundred fifty-four".