8413157730 has 32 divisors (see below), whose sum is σ = 20312498304. Its totient is φ = 2230073216.

The previous prime is 8413157719. The next prime is 8413157737. The reversal of 8413157730 is 377513148.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8413157737) 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, 834627 + ... + 844646.

It is an arithmetic number, because the mean of its divisors is an integer number (634765572).

Almost surely, 2^8413157730 is an apocalyptic number.

8413157730 is an abundant number, since it is smaller than the sum of its proper divisors (11899340574).

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

8413157730 is a wasteful number, since it uses less digits than its factorization.

8413157730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1679450.

The product of its (nonzero) digits is 70560, while the sum is 39.

The square root of 8413157730 is about 91723.2671136392. The cubic root of 8413157730 is about 2033.8535463431.

The spelling of 8413157730 in words is "eight billion, four hundred thirteen million, one hundred fifty-seven thousand, seven hundred thirty".