7667772413 has 8 divisors (see below), whose sum is σ = 8777468928. Its totient is φ = 6561651024.

The previous prime is 7667772401. The next prime is 7667772457. The reversal of 7667772413 is 3142777667.

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

It is a cyclic number.

It is not a de Polignac number, because 7667772413 - 2⁴ = 7667772397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7667772473) 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, 889181 + ... + 897762.

It is an arithmetic number, because the mean of its divisors is an integer number (1097183616).

Almost surely, 2^7667772413 is an apocalyptic number.

It is an amenable number.

7667772413 is a deficient number, since it is larger than the sum of its proper divisors (1109696515).

7667772413 is a wasteful number, since it uses less digits than its factorization.

7667772413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1787563.

The product of its digits is 2074464, while the sum is 50.

The square root of 7667772413 is about 87565.8176059585. The cubic root of 7667772413 is about 1971.9220260996.

The spelling of 7667772413 in words is "seven billion, six hundred sixty-seven million, seven hundred seventy-two thousand, four hundred thirteen".