730125158400 has 864 divisors, whose sum is σ = 2951501716800. Its totient is φ = 170862182400.

The previous prime is 730125158387. The next prime is 730125158431. The reversal of 730125158400 is 4851521037.

730125158400 is a `hidden beast` number, since 73 + 0 + 1 + 2 + 5 + 1 + 584 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 146992717 + ... + 146997683.

It is an arithmetic number, because the mean of its divisors is an integer number (3416089950).

Almost surely, 2^730125158400 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 730125158400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1475750858400).

730125158400 is an abundant number, since it is smaller than the sum of its proper divisors (2221376558400).

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

730125158400 is a wasteful number, since it uses less digits than its factorization.

730125158400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5045 (or 5017 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

Adding to 730125158400 its reverse (4851521037), we get a palindrome (734976679437).

The spelling of 730125158400 in words is "seven hundred thirty billion, one hundred twenty-five million, one hundred fifty-eight thousand, four hundred".