116437281450 has 288 divisors, whose sum is σ = 357913681344. Its totient is φ = 24890664960.

The previous prime is 116437281409. The next prime is 116437281539. The reversal of 116437281450 is 54182734611.

116437281450 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×116437281450² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 20363992 + ... + 20369708.

It is an arithmetic number, because the mean of its divisors is an integer number (1242755838).

Almost surely, 2^116437281450 is an apocalyptic number.

116437281450 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 116437281450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178956840672).

116437281450 is an abundant number, since it is smaller than the sum of its proper divisors (241476399894).

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

116437281450 is a wasteful number, since it uses less digits than its factorization.

116437281450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5926 (or 5914 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The spelling of 116437281450 in words is "one hundred sixteen billion, four hundred thirty-seven million, two hundred eighty-one thousand, four hundred fifty".