750076416450 has 144 divisors (see below), whose sum is σ = 2022189455520. Its totient is φ = 199328405760.

The previous prime is 750076416433. The next prime is 750076416503. The reversal of 750076416450 is 54614670057.

It is a super-3 number, since 3×750076416450³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 750076416396 and 750076416405.

It is an unprimeable number.

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 71 ways as a sum of consecutive naturals, for example, 199010166 + ... + 199013934.

It is an arithmetic number, because the mean of its divisors is an integer number (14042982330).

Almost surely, 2^750076416450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 750076416450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1011094727760).

750076416450 is an abundant number, since it is smaller than the sum of its proper divisors (1272113039070).

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

750076416450 is a wasteful number, since it uses less digits than its factorization.

750076416450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5201 (or 5193 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 45.

The spelling of 750076416450 in words is "seven hundred fifty billion, seventy-six million, four hundred sixteen thousand, four hundred fifty".