7664135417 has 8 divisors (see below), whose sum is σ = 8167516416. Its totient is φ = 7174934272.

The previous prime is 7664135389. The next prime is 7664135447. The reversal of 7664135417 is 7145314667.

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

It is not a de Polignac number, because 7664135417 - 2⁸ = 7664135161 is a prime.

It is a super-2 number, since 2×7664135417² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7664135447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3543848 + ... + 3546009.

It is an arithmetic number, because the mean of its divisors is an integer number (1020939552).

Almost surely, 2^7664135417 is an apocalyptic number.

It is an amenable number.

7664135417 is a deficient number, since it is larger than the sum of its proper divisors (503380999).

7664135417 is a wasteful number, since it uses less digits than its factorization.

7664135417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7089927.

The product of its digits is 423360, while the sum is 44.

The square root of 7664135417 is about 87545.0479296231. The cubic root of 7664135417 is about 1971.6102012149.

The spelling of 7664135417 in words is "seven billion, six hundred sixty-four million, one hundred thirty-five thousand, four hundred seventeen".