116275163940 has 288 divisors, whose sum is σ = 401213869056. Its totient is φ = 27053429760.

The previous prime is 116275163929. The next prime is 116275163951. The reversal of 116275163940 is 49361572611.

116275163940 is a `hidden beast` number, since 1 + 1 + 6 + 2 + 7 + 5 + 1 + 639 + 4 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (116275163929) and next prime (116275163951).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3100582 + ... + 3137858.

It is an arithmetic number, because the mean of its divisors is an integer number (1393103712).

Almost surely, 2^116275163940 is an apocalyptic number.

116275163940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116275163940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200606934528).

116275163940 is an abundant number, since it is smaller than the sum of its proper divisors (284938705116).

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

116275163940 is a wasteful number, since it uses less digits than its factorization.

116275163940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37379 (or 37374 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The spelling of 116275163940 in words is "one hundred sixteen billion, two hundred seventy-five million, one hundred sixty-three thousand, nine hundred forty".