80438335 has 16 divisors (see below), whose sum is σ = 101018880. Its totient is φ = 61413120.

The previous prime is 80438261. The next prime is 80438359. The reversal of 80438335 is 53383408.

It is not a de Polignac number, because 80438335 - 2⁷ = 80438207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 80438335.

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, 7761 + ... + 14869.

It is an arithmetic number, because the mean of its divisors is an integer number (6313680).

Almost surely, 2^80438335 is an apocalyptic number.

80438335 is a deficient number, since it is larger than the sum of its proper divisors (20580545).

80438335 is a wasteful number, since it uses less digits than its factorization.

80438335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7218.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 80438335 is about 8968.7421080105. The cubic root of 80438335 is about 431.6724751549.

The spelling of 80438335 in words is "eighty million, four hundred thirty-eight thousand, three hundred thirty-five".