7835394412 has 24 divisors (see below), whose sum is σ = 13826345904. Its totient is φ = 3885146112.

The previous prime is 7835394407. The next prime is 7835394433. The reversal of 7835394412 is 2144935387.

It is a super-2 number, since 2×7835394412² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216568 + ... + 250144.

It is an arithmetic number, because the mean of its divisors is an integer number (576097746).

Almost surely, 2^7835394412 is an apocalyptic number.

It is an amenable number.

7835394412 is a deficient number, since it is larger than the sum of its proper divisors (5990951492).

7835394412 is a wasteful number, since it uses less digits than its factorization.

7835394412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34065 (or 34063 counting only the distinct ones).

The product of its digits is 725760, while the sum is 46.

The square root of 7835394412 is about 88517.7632568740. The cubic root of 7835394412 is about 1986.1876974075.

The spelling of 7835394412 in words is "seven billion, eight hundred thirty-five million, three hundred ninety-four thousand, four hundred twelve".