8380876722 has 64 divisors (see below), whose sum is σ = 17971200000. Its totient is φ = 2600979840.

The previous prime is 8380876711. The next prime is 8380876729. The reversal of 8380876722 is 2276780838.

It is a super-2 number, since 2×8380876722² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8380876729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 507654 + ... + 523902.

It is an arithmetic number, because the mean of its divisors is an integer number (280800000).

Almost surely, 2^8380876722 is an apocalyptic number.

8380876722 is an abundant number, since it is smaller than the sum of its proper divisors (9590323278).

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

8380876722 is a wasteful number, since it uses less digits than its factorization.

8380876722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16391.

The product of its (nonzero) digits is 1806336, while the sum is 51.

The square root of 8380876722 is about 91547.1284202842. The cubic root of 8380876722 is about 2031.2489359622.

The spelling of 8380876722 in words is "eight billion, three hundred eighty million, eight hundred seventy-six thousand, seven hundred twenty-two".