750342942720 has 1872 divisors, whose sum is σ = 3340475637408. Its totient is φ = 160526499840.

The previous prime is 750342942683. The next prime is 750342942779. The reversal of 750342942720 is 27249243057.

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 143 ways as a sum of consecutive naturals, for example, 4145541030 + ... + 4145541210.

It is an arithmetic number, because the mean of its divisors is an integer number (1784442114).

Almost surely, 2^750342942720 is an apocalyptic number.

750342942720 is a gapful number since it is divisible by the number (70) 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 750342942720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1670237818704).

750342942720 is an abundant number, since it is smaller than the sum of its proper divisors (2590132694688).

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

750342942720 is a wasteful number, since it uses less digits than its factorization.

750342942720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256 (or 215 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The spelling of 750342942720 in words is "seven hundred fifty billion, three hundred forty-two million, nine hundred forty-two thousand, seven hundred twenty".