77001616324 has 12 divisors (see below), whose sum is σ = 136061109184. Its totient is φ = 38127013704.

The previous prime is 77001616301. The next prime is 77001616333. The reversal of 77001616324 is 42361610077.

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, 93448152 + ... + 93448975.

Almost surely, 2^77001616324 is an apocalyptic number.

It is an amenable number.

77001616324 is a deficient number, since it is larger than the sum of its proper divisors (59059492860).

77001616324 is a wasteful number, since it uses less digits than its factorization.

77001616324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186897234 (or 186897232 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 37.

The spelling of 77001616324 in words is "seventy-seven billion, one million, six hundred sixteen thousand, three hundred twenty-four".