77041106734 has 4 divisors (see below), whose sum is σ = 115561660104. Its totient is φ = 38520553366.

The previous prime is 77041106693. The next prime is 77041106741. The reversal of 77041106734 is 43760114077.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43760114077 = 67 ⋅653136031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19260276682 + ... + 19260276685.

It is an arithmetic number, because the mean of its divisors is an integer number (28890415026).

Almost surely, 2^77041106734 is an apocalyptic number.

77041106734 is a deficient number, since it is larger than the sum of its proper divisors (38520553370).

77041106734 is a wasteful number, since it uses less digits than its factorization.

77041106734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38520553369.

The product of its (nonzero) digits is 98784, while the sum is 40.

The spelling of 77041106734 in words is "seventy-seven billion, forty-one million, one hundred six thousand, seven hundred thirty-four".