76404040467 has 4 divisors (see below), whose sum is σ = 101872053960. Its totient is φ = 50936026976.

The previous prime is 76404040451. The next prime is 76404040499.

76404040467 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 76404040467 - 2⁴ = 76404040451 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76404050467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12734006742 + ... + 12734006747.

It is an arithmetic number, because the mean of its divisors is an integer number (25468013490).

Almost surely, 2^76404040467 is an apocalyptic number.

76404040467 is a deficient number, since it is larger than the sum of its proper divisors (25468013493).

76404040467 is a wasteful number, since it uses less digits than its factorization.

76404040467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25468013492.

The product of its (nonzero) digits is 451584, while the sum is 42.

The spelling of 76404040467 in words is "seventy-six billion, four hundred four million, forty thousand, four hundred sixty-seven".