7136749364 has 12 divisors (see below), whose sum is σ = 12541569600. Its totient is φ = 3553443768.

The previous prime is 7136749363. The next prime is 7136749369. The reversal of 7136749364 is 4639476317.

It is a happy number.

It is a hoax number, since the sum of its digits (50) 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 (7136749363) 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, 3731654 + ... + 3733565.

It is an arithmetic number, because the mean of its divisors is an integer number (1045130800).

Almost surely, 2^7136749364 is an apocalyptic number.

It is an amenable number.

7136749364 is a deficient number, since it is larger than the sum of its proper divisors (5404820236).

7136749364 is a wasteful number, since it uses less digits than its factorization.

7136749364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7465462 (or 7465460 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 50.

The square root of 7136749364 is about 84479.2836380612. The cubic root of 7136749364 is about 1925.3077026762.

The spelling of 7136749364 in words is "seven billion, one hundred thirty-six million, seven hundred forty-nine thousand, three hundred sixty-four".