76491619467 has 8 divisors (see below), whose sum is σ = 102998616720. Its totient is φ = 50489517600.

The previous prime is 76491619429. The next prime is 76491619469.

76491619467 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 76491619467 - 2⁷ = 76491619339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 76491619467.

It is not an unprimeable number, because it can be changed into a prime (76491619469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126223492 + ... + 126224097.

It is an arithmetic number, because the mean of its divisors is an integer number (12874827090).

Almost surely, 2^76491619467 is an apocalyptic number.

76491619467 is a deficient number, since it is larger than the sum of its proper divisors (26506997253).

76491619467 is a wasteful number, since it uses less digits than its factorization.

76491619467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252447693.

The product of its digits is 13716864, while the sum is 60.

The spelling of 76491619467 in words is "seventy-six billion, four hundred ninety-one million, six hundred nineteen thousand, four hundred sixty-seven".