116322648490 has 32 divisors (see below), whose sum is σ = 217101260880. Its totient is φ = 44820808704.

The previous prime is 116322648487. The next prime is 116322648527. The reversal of 116322648490 is 94846223611.

It can be written as a sum of positive squares in 8 ways, for example, as 36617501449 + 79705147041 = 191357^2 + 282321^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 116322648490.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 337609 + ... + 588748.

Almost surely, 2^116322648490 is an apocalyptic number.

116322648490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116322648490 is a deficient number, since it is larger than the sum of its proper divisors (100778612390).

116322648490 is a wasteful number, since it uses less digits than its factorization.

116322648490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926826.

The product of its (nonzero) digits is 497664, while the sum is 46.

The spelling of 116322648490 in words is "one hundred sixteen billion, three hundred twenty-two million, six hundred forty-eight thousand, four hundred ninety".