78044831482 has 8 divisors (see below), whose sum is σ = 117110790900. Its totient is φ = 39007901184.

The previous prime is 78044831437. The next prime is 78044831503. The reversal of 78044831482 is 28413844087.

It can be written as a sum of positive squares in 2 ways, for example, as 47331918481 + 30712913001 = 217559^2 + 175251^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7250557 + ... + 7261312.

Almost surely, 2^78044831482 is an apocalyptic number.

78044831482 is a deficient number, since it is larger than the sum of its proper divisors (39065959418).

78044831482 is a wasteful number, since it uses less digits than its factorization.

78044831482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14514560.

The product of its (nonzero) digits is 1376256, while the sum is 49.

The spelling of 78044831482 in words is "seventy-eight billion, forty-four million, eight hundred thirty-one thousand, four hundred eighty-two".