77334373434111 has 16 divisors (see below), whose sum is σ = 104587603729920. Its totient is φ = 50819012951840.

The previous prime is 77334373434107. The next prime is 77334373434137. The reversal of 77334373434111 is 11143437343377.

It is a cyclic number.

It is not a de Polignac number, because 77334373434111 - 2² = 77334373434107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (77334373434511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38634576 + ... + 40586933.

It is an arithmetic number, because the mean of its divisors is an integer number (6536725233120).

Almost surely, 2^{77334373434111} is an apocalyptic number.

77334373434111 is a gapful number since it is divisible by the number (71) formed by its first and last digit.

77334373434111 is a deficient number, since it is larger than the sum of its proper divisors (27253230295809).

77334373434111 is a wasteful number, since it uses less digits than its factorization.

77334373434111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79226166.

The product of its digits is 5334336, while the sum is 51.

The spelling of 77334373434111 in words is "seventy-seven trillion, three hundred thirty-four billion, three hundred seventy-three million, four hundred thirty-four thousand, one hundred eleven".