1082380140626 has 4 divisors (see below), whose sum is σ = 1623570210942. Its totient is φ = 541190070312.

The previous prime is 1082380140619. The next prime is 1082380140649. The reversal of 1082380140626 is 6260410832801.

It is a Cunningham number, because it is equal to 1040375²+1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1082380140625 + 1 = 1040375^2 + 1^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270595035155 + ... + 270595035158.

Almost surely, 2^{1082380140626} is an apocalyptic number.

1082380140626 is a deficient number, since it is larger than the sum of its proper divisors (541190070316).

1082380140626 is an equidigital number, since it uses as much as digits as its factorization.

1082380140626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541190070315.

The product of its (nonzero) digits is 110592, while the sum is 41.

The spelling of 1082380140626 in words is "one trillion, eighty-two billion, three hundred eighty million, one hundred forty thousand, six hundred twenty-six".