82110360740 has 48 divisors (see below), whose sum is σ = 183150988272. Its totient is φ = 30814580736.

The previous prime is 82110360737. The next prime is 82110360749. The reversal of 82110360740 is 4706301128.

It can be written as a sum of positive squares in 8 ways, for example, as 18590231716 + 63520129024 = 136346^2 + 252032^2 .

It is a super-2 number, since 2×82110360740² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 82110360697 and 82110360706.

It is not an unprimeable number, because it can be changed into a prime (82110360749) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 273137 + ... + 488696.

It is an arithmetic number, because the mean of its divisors is an integer number (3815645589).

Almost surely, 2^82110360740 is an apocalyptic number.

It is an amenable number.

82110360740 is an abundant number, since it is smaller than the sum of its proper divisors (101040627532).

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

82110360740 is a wasteful number, since it uses less digits than its factorization.

82110360740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762176 (or 762174 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

Adding to 82110360740 its reverse (4706301128), we get a palindrome (86816661868).

The spelling of 82110360740 in words is "eighty-two billion, one hundred ten million, three hundred sixty thousand, seven hundred forty".