8880477480169 has 9 divisors (see below), whose sum is σ = 8901641090757. Its totient is φ = 8859364088064.

The previous prime is 8880477480139. The next prime is 8880477480187. The reversal of 8880477480169 is 9610847740888.

The square root of 8880477480169 is 2980013.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 2440109547225 + 6440367932944 = 1562085^2 + 2537788^2 .

It is not a de Polignac number, because 8880477480169 - 2¹¹ = 8880477478121 is a prime.

It is a super-2 number, since 2×8880477480169² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8880477480098 and 8880477480107.

It is not an unprimeable number, because it can be changed into a prime (8880477480109) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1338022519 + ... + 1338029155.

Almost surely, 2^{8880477480169} is an apocalyptic number.

8880477480169 is the 2980013-rd square number.

8880477480169 is the 1490007-th centered octagonal number.

It is an amenable number.

8880477480169 is a deficient number, since it is larger than the sum of its proper divisors (21163610588).

8880477480169 is an frugal number, since it uses more digits than its factorization.

8880477480169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14172 (or 7086 counting only the distinct ones).

The product of its (nonzero) digits is 173408256, while the sum is 70.

The spelling of 8880477480169 in words is "eight trillion, eight hundred eighty billion, four hundred seventy-seven million, four hundred eighty thousand, one hundred sixty-nine".