76476450744499 has 16 divisors (see below), whose sum is σ = 82705646509024. Its totient is φ = 70296772492800.

The previous prime is 76476450744497. The next prime is 76476450744521. The reversal of 76476450744499 is 99444705467467.

It is a cyclic number.

It is not a de Polignac number, because 76476450744499 - 2¹ = 76476450744497 is a prime.

It is a super-2 number, since 2×76476450744499² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76476450744497) 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 15 ways as a sum of consecutive naturals, for example, 55757164 + ... + 57112294.

It is an arithmetic number, because the mean of its divisors is an integer number (5169102906814).

Almost surely, 2^{76476450744499} is an apocalyptic number.

76476450744499 is a deficient number, since it is larger than the sum of its proper divisors (6229195764525).

76476450744499 is a wasteful number, since it uses less digits than its factorization.

76476450744499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1373398.

The product of its (nonzero) digits is 5120962560, while the sum is 76.

The spelling of 76476450744499 in words is "seventy-six trillion, four hundred seventy-six billion, four hundred fifty million, seven hundred forty-four thousand, four hundred ninety-nine".