80242038 has 48 divisors (see below), whose sum is σ = 178701120. Its totient is φ = 26013312.

The previous prime is 80242033. The next prime is 80242039. The reversal of 80242038 is 83024208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80242031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 103420 + ... + 104192.

It is an arithmetic number, because the mean of its divisors is an integer number (3722940).

Almost surely, 2^80242038 is an apocalyptic number.

80242038 is an abundant number, since it is smaller than the sum of its proper divisors (98459082).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80242038 is a wasteful number, since it uses less digits than its factorization.

80242038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 933 (or 930 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 80242038 is about 8957.7920270567. The cubic root of 80242038 is about 431.3210463918.

The spelling of 80242038 in words is "eighty million, two hundred forty-two thousand, thirty-eight".