8135724302 has 4 divisors (see below), whose sum is σ = 12203586456. Its totient is φ = 4067862150.

The previous prime is 8135724287. The next prime is 8135724371. The reversal of 8135724302 is 2034275318.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2033931074 + ... + 2033931077.

It is an arithmetic number, because the mean of its divisors is an integer number (3050896614).

Almost surely, 2^8135724302 is an apocalyptic number.

8135724302 is a deficient number, since it is larger than the sum of its proper divisors (4067862154).

8135724302 is a wasteful number, since it uses less digits than its factorization.

8135724302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4067862153.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 8135724302 is about 90198.2499941102. The cubic root of 8135724302 is about 2011.2469925224.

The spelling of 8135724302 in words is "eight billion, one hundred thirty-five million, seven hundred twenty-four thousand, three hundred two".