116725372740 has 72 divisors (see below), whose sum is σ = 356651469720. Its totient is φ = 30899556864.

The previous prime is 116725372723. The next prime is 116725372747. The reversal of 116725372740 is 47273527611.

116725372740 is a `hidden beast` number, since 1 + 1 + 6 + 72 + 537 + 2 + 7 + 40 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 37728400644 + 78996972096 = 194238^2 + 281064^2 .

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

It is not an unprimeable number, because it can be changed into a prime (116725372747) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2342035 + ... + 2391354.

It is an arithmetic number, because the mean of its divisors is an integer number (4953492635).

Almost surely, 2^116725372740 is an apocalyptic number.

116725372740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116725372740 is an abundant number, since it is smaller than the sum of its proper divisors (239926096980).

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

116725372740 is a wasteful number, since it uses less digits than its factorization.

116725372740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4733541 (or 4733536 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 45.

The spelling of 116725372740 in words is "one hundred sixteen billion, seven hundred twenty-five million, three hundred seventy-two thousand, seven hundred forty".