77703480114 has 48 divisors (see below), whose sum is σ = 168413506272. Its totient is φ = 23889924864.

The previous prime is 77703480097. The next prime is 77703480137. The reversal of 77703480114 is 41108430777.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1285617 + ... + 1344699.

It is an arithmetic number, because the mean of its divisors is an integer number (3508614714).

Almost surely, 2^77703480114 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 77703480114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84206753136).

77703480114 is an abundant number, since it is smaller than the sum of its proper divisors (90710026158).

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

77703480114 is a wasteful number, since it uses less digits than its factorization.

77703480114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60411 (or 60398 counting only the distinct ones).

The product of its (nonzero) digits is 131712, while the sum is 42.

The spelling of 77703480114 in words is "seventy-seven billion, seven hundred three million, four hundred eighty thousand, one hundred fourteen".