80238007942 has 8 divisors (see below), whose sum is σ = 120562051176. Its totient is φ = 40050657552.

The previous prime is 80238007937. The next prime is 80238007963. The reversal of 80238007942 is 24970083208.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34171743 + ... + 34174090.

It is an arithmetic number, because the mean of its divisors is an integer number (15070256397).

Almost surely, 2^80238007942 is an apocalyptic number.

80238007942 is a deficient number, since it is larger than the sum of its proper divisors (40324043234).

80238007942 is a wasteful number, since it uses less digits than its factorization.

80238007942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68346422.

The product of its (nonzero) digits is 193536, while the sum is 43.

The spelling of 80238007942 in words is "eighty billion, two hundred thirty-eight million, seven thousand, nine hundred forty-two".