116042500 has 120 divisors (see below), whose sum is σ = 306152000. Its totient is φ = 37584000.

The previous prime is 116042491. The next prime is 116042501. The reversal of 116042500 is 5240611.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (116042501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 332326 + ... + 332674.

Almost surely, 2^116042500 is an apocalyptic number.

116042500 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 116042500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153076000).

116042500 is an abundant number, since it is smaller than the sum of its proper divisors (190109500).

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

116042500 is a wasteful number, since it uses less digits than its factorization.

116042500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399 (or 382 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 116042500 is about 10772.3024465525. The cubic root of 116042500 is about 487.7594498854.

It can be divided in two parts, 1160 and 42500, that added together give a triangular number (43660 = T₂₉₅).

The spelling of 116042500 in words is "one hundred sixteen million, forty-two thousand, five hundred".