73025741824 has 176 divisors, whose sum is σ = 185951445120. Its totient is φ = 27904573440.

The previous prime is 73025741813. The next prime is 73025741827. The reversal of 73025741824 is 42814752037.

It is not an unprimeable number, because it can be changed into a prime (73025741827) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2299494 + ... + 2331034.

Almost surely, 2^73025741824 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 73025741824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92975722560).

73025741824 is an abundant number, since it is smaller than the sum of its proper divisors (112925703296).

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

73025741824 is a wasteful number, since it uses less digits than its factorization.

73025741824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31604 (or 31586 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 43.

The spelling of 73025741824 in words is "seventy-three billion, twenty-five million, seven hundred forty-one thousand, eight hundred twenty-four".