76343730111 has 24 divisors (see below), whose sum is σ = 120323024640. Its totient is φ = 46259768400.

The previous prime is 76343730097. The next prime is 76343730119. The reversal of 76343730111 is 11103734367.

76343730111 is a `hidden beast` number, since 7 + 6 + 343 + 7 + 301 + 1 + 1 = 666.

It is not a de Polignac number, because 76343730111 - 2¹⁷ = 76343599039 is a prime.

It is a super-2 number, since 2×76343730111² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76343730119) 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, 444160 + ... + 591578.

It is an arithmetic number, because the mean of its divisors is an integer number (5013459360).

Almost surely, 2^76343730111 is an apocalyptic number.

76343730111 is a deficient number, since it is larger than the sum of its proper divisors (43979294529).

76343730111 is a wasteful number, since it uses less digits than its factorization.

76343730111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152667 (or 152664 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The spelling of 76343730111 in words is "seventy-six billion, three hundred forty-three million, seven hundred thirty thousand, one hundred eleven".