76832948913447 has 16 divisors (see below), whose sum is σ = 104967434297088. Its totient is φ = 49963421222400.

The previous prime is 76832948913437. The next prime is 76832948913493. The reversal of 76832948913447 is 74431984923867.

It is not a de Polignac number, because 76832948913447 - 2⁷ = 76832948913319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76832948913437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 400714554 + ... + 400906247.

It is an arithmetic number, because the mean of its divisors is an integer number (6560464643568).

Almost surely, 2^{76832948913447} is an apocalyptic number.

76832948913447 is a deficient number, since it is larger than the sum of its proper divisors (28134485383641).

76832948913447 is a wasteful number, since it uses less digits than its factorization.

76832948913447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801621590.

The product of its digits is 1755758592, while the sum is 75.

The spelling of 76832948913447 in words is "seventy-six trillion, eight hundred thirty-two billion, nine hundred forty-eight million, nine hundred thirteen thousand, four hundred forty-seven".