7838229675 has 18 divisors (see below), whose sum is σ = 12960474172. Its totient is φ = 4179980240.

The previous prime is 7838229667. The next prime is 7838229697. The reversal of 7838229675 is 5769228387.

It is not a de Polignac number, because 7838229675 - 2³ = 7838229667 is a prime.

It is a super-2 number, since 2×7838229675² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 761614 + ... + 771836.

Almost surely, 2^7838229675 is an apocalyptic number.

7838229675 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

7838229675 is a deficient number, since it is larger than the sum of its proper divisors (5122244497).

7838229675 is an frugal number, since it uses more digits than its factorization.

7838229675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20459 (or 10231 counting only the distinct ones).

The product of its digits is 10160640, while the sum is 57.

The square root of 7838229675 is about 88533.7770288832. Note that the first 3 decimals coincide. The cubic root of 7838229675 is about 1986.4272380137.

The spelling of 7838229675 in words is "seven billion, eight hundred thirty-eight million, two hundred twenty-nine thousand, six hundred seventy-five".