80433962848 has 12 divisors (see below), whose sum is σ = 158354364420. Its totient is φ = 40216981408.

The previous prime is 80433962831. The next prime is 80433962849. The reversal of 80433962848 is 84826933408.

It is a super-2 number, since 2×80433962848² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80433962849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1256780638 + ... + 1256780701.

It is an arithmetic number, because the mean of its divisors is an integer number (13196197035).

Almost surely, 2^80433962848 is an apocalyptic number.

It is an amenable number.

80433962848 is a deficient number, since it is larger than the sum of its proper divisors (77920401572).

80433962848 is a wasteful number, since it uses less digits than its factorization.

80433962848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2513561349 (or 2513561341 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 55.

The spelling of 80433962848 in words is "eighty billion, four hundred thirty-three million, nine hundred sixty-two thousand, eight hundred forty-eight".