7135381424 has 10 divisors (see below), whose sum is σ = 13824801540. Its totient is φ = 3567690704.

The previous prime is 7135381339. The next prime is 7135381427. The reversal of 7135381424 is 4241835317.

It is not an unprimeable number, because it can be changed into a prime (7135381427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222980654 + ... + 222980685.

It is an arithmetic number, because the mean of its divisors is an integer number (1382480154).

Almost surely, 2^7135381424 is an apocalyptic number.

It is an amenable number.

7135381424 is a deficient number, since it is larger than the sum of its proper divisors (6689420116).

7135381424 is a wasteful number, since it uses less digits than its factorization.

7135381424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445961347 (or 445961341 counting only the distinct ones).

The product of its digits is 80640, while the sum is 38.

The square root of 7135381424 is about 84471.1869456089. The cubic root of 7135381424 is about 1925.1846833773.

The spelling of 7135381424 in words is "seven billion, one hundred thirty-five million, three hundred eighty-one thousand, four hundred twenty-four".