8280715422 has 16 divisors (see below), whose sum is σ = 18927349632. Its totient is φ = 2365918680.

The previous prime is 8280715409. The next prime is 8280715423. The reversal of 8280715422 is 2245170828.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8280715423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98579904 + ... + 98579987.

It is an arithmetic number, because the mean of its divisors is an integer number (1182959352).

Almost surely, 2^8280715422 is an apocalyptic number.

8280715422 is an abundant number, since it is smaller than the sum of its proper divisors (10646634210).

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

8280715422 is a wasteful number, since it uses less digits than its factorization.

8280715422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197159903.

The product of its (nonzero) digits is 71680, while the sum is 39.

The square root of 8280715422 is about 90998.4363711817. The cubic root of 8280715422 is about 2023.1245489731.

The spelling of 8280715422 in words is "eight billion, two hundred eighty million, seven hundred fifteen thousand, four hundred twenty-two".