8457713430 has 32 divisors (see below), whose sum is σ = 20770573824. Its totient is φ = 2202938976.

The previous prime is 8457713419. The next prime is 8457713431. The reversal of 8457713430 is 343177548.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8457713431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3276894 + ... + 3279473.

It is an arithmetic number, because the mean of its divisors is an integer number (649080432).

Almost surely, 2^8457713430 is an apocalyptic number.

8457713430 is an abundant number, since it is smaller than the sum of its proper divisors (12312860394).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8457713430 is a wasteful number, since it uses less digits than its factorization.

8457713430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6556420.

The product of its (nonzero) digits is 282240, while the sum is 42.

The square root of 8457713430 is about 91965.8275121798. The cubic root of 8457713430 is about 2037.4376253002.

The spelling of 8457713430 in words is "eight billion, four hundred fifty-seven million, seven hundred thirteen thousand, four hundred thirty".