7834627316 has 12 divisors (see below), whose sum is σ = 13759391940. Its totient is φ = 3903372480.

The previous prime is 7834627301. The next prime is 7834627319. The reversal of 7834627316 is 6137264387.

It can be written as a sum of positive squares in 2 ways, for example, as 1814419216 + 6020208100 = 42596^2 + 77590^2 .

It is a super-2 number, since 2×7834627316² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7834627319) 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, 3484031 + ... + 3486278.

It is an arithmetic number, because the mean of its divisors is an integer number (1146615995).

Almost surely, 2^7834627316 is an apocalyptic number.

It is an amenable number.

7834627316 is a deficient number, since it is larger than the sum of its proper divisors (5924764624).

7834627316 is a wasteful number, since it uses less digits than its factorization.

7834627316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6970594 (or 6970592 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 47.

The square root of 7834627316 is about 88513.4301448091. The cubic root of 7834627316 is about 1986.1228784470.

The spelling of 7834627316 in words is "seven billion, eight hundred thirty-four million, six hundred twenty-seven thousand, three hundred sixteen".