116378249490 has 96 divisors (see below), whose sum is σ = 310963266432. Its totient is φ = 30179616000.

The previous prime is 116378249483. The next prime is 116378249497. The reversal of 116378249490 is 94942873611.

116378249490 is a `hidden beast` number, since 1 + 1 + 6 + 37 + 82 + 49 + 490 = 666.

It is an interprime number because it is at equal distance from previous prime (116378249483) and next prime (116378249497).

It is not an unprimeable number, because it can be changed into a prime (116378249497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1096885 + ... + 1198295.

It is an arithmetic number, because the mean of its divisors is an integer number (3239200692).

Almost surely, 2^116378249490 is an apocalyptic number.

116378249490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 116378249490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155481633216).

116378249490 is an abundant number, since it is smaller than the sum of its proper divisors (194585016942).

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

116378249490 is a wasteful number, since it uses less digits than its factorization.

116378249490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101776 (or 101773 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The spelling of 116378249490 in words is "one hundred sixteen billion, three hundred seventy-eight million, two hundred forty-nine thousand, four hundred ninety".