8469220514 has 32 divisors (see below), whose sum is σ = 13790492352. Its totient is φ = 3885120000.

The previous prime is 8469220477. The next prime is 8469220547. The reversal of 8469220514 is 4150229648.

It is a super-2 number, since 2×8469220514² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2969189 + ... + 2972039.

It is an arithmetic number, because the mean of its divisors is an integer number (430952886).

Almost surely, 2^8469220514 is an apocalyptic number.

8469220514 is a deficient number, since it is larger than the sum of its proper divisors (5321271838).

8469220514 is a wasteful number, since it uses less digits than its factorization.

8469220514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5042.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 8469220514 is about 92028.3679850947. The cubic root of 8469220514 is about 2038.3612138285.

The spelling of 8469220514 in words is "eight billion, four hundred sixty-nine million, two hundred twenty thousand, five hundred fourteen".