77106734010 has 48 divisors (see below), whose sum is σ = 202462458120. Its totient is φ = 20358211200.

The previous prime is 77106733993. The next prime is 77106734017. The reversal of 77106734010 is 1043760177.

It can be written as a sum of positive squares in 4 ways, for example, as 75315666969 + 1791067041 = 274437^2 + 42321^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (77106734017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4232205 + ... + 4250384.

Almost surely, 2^77106734010 is an apocalyptic number.

77106734010 is an abundant number, since it is smaller than the sum of its proper divisors (125355724110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

77106734010 is a wasteful number, since it uses less digits than its factorization.

77106734010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8482703 (or 8482700 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 36.

The spelling of 77106734010 in words is "seventy-seven billion, one hundred six million, seven hundred thirty-four thousand, ten".