77343333344007 has 8 divisors (see below), whose sum is σ = 103124568733680. Its totient is φ = 51562160091840.

The previous prime is 77343333344003. The next prime is 77343333344083. The reversal of 77343333344007 is 70044333334377.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 77343333344007 - 2² = 77343333344003 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (77343333344003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12548032 + ... + 17667477.

It is an arithmetic number, because the mean of its divisors is an integer number (12890571091710).

Almost surely, 2^{77343333344007} is an apocalyptic number.

77343333344007 is a deficient number, since it is larger than the sum of its proper divisors (25781235389673).

77343333344007 is a wasteful number, since it uses less digits than its factorization.

77343333344007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31068753.

The product of its (nonzero) digits is 16003008, while the sum is 51.

The spelling of 77343333344007 in words is "seventy-seven trillion, three hundred forty-three billion, three hundred thirty-three million, three hundred forty-four thousand, seven".