7149669417 has 24 divisors (see below), whose sum is σ = 11642564640. Its totient is φ = 4333131000.

The previous prime is 7149669403. The next prime is 7149669427.

7149669417 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 7149669417 - 2⁸ = 7149669161 is a prime.

It is a super-2 number, since 2×7149669417² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7149669427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1090959 + ... + 1097492.

It is an arithmetic number, because the mean of its divisors is an integer number (485106860).

Almost surely, 2^7149669417 is an apocalyptic number.

It is an amenable number.

7149669417 is a deficient number, since it is larger than the sum of its proper divisors (4492895223).

7149669417 is a wasteful number, since it uses less digits than its factorization.

7149669417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2188482 (or 2188465 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 54.

The square root of 7149669417 is about 84555.7178255853. The cubic root of 7149669417 is about 1926.4688326931.

The spelling of 7149669417 in words is "seven billion, one hundred forty-nine million, six hundred sixty-nine thousand, four hundred seventeen".