80738817467 has 32 divisors (see below), whose sum is σ = 101072240640. Its totient is φ = 62657074080.

The previous prime is 80738817449. The next prime is 80738817469. The reversal of 80738817467 is 76471883708.

It is a cyclic number.

It is not a de Polignac number, because 80738817467 - 2⁶ = 80738817403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80738817469) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 30046598 + ... + 30049284.

It is an arithmetic number, because the mean of its divisors is an integer number (3158507520).

Almost surely, 2^80738817467 is an apocalyptic number.

80738817467 is a deficient number, since it is larger than the sum of its proper divisors (20333423173).

80738817467 is a wasteful number, since it uses less digits than its factorization.

80738817467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4151.

The product of its (nonzero) digits is 12644352, while the sum is 59.

The spelling of 80738817467 in words is "eighty billion, seven hundred thirty-eight million, eight hundred seventeen thousand, four hundred sixty-seven".