730140655134270 has 64 divisors (see below), whose sum is σ = 1808871768631296. Its totient is φ = 188422647181440.

The previous prime is 730140655134227. The next prime is 730140655134271. The reversal of 730140655134270 is 72431556041037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730140655134271) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 255778597 + ... + 258617423.

It is an arithmetic number, because the mean of its divisors is an integer number (28263621384864).

Almost surely, 2^{730140655134270} is an apocalyptic number.

730140655134270 is an abundant number, since it is smaller than the sum of its proper divisors (1078731113497026).

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

730140655134270 is a wasteful number, since it uses less digits than its factorization.

730140655134270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3115425.

The product of its (nonzero) digits is 2116800, while the sum is 48.

The spelling of 730140655134270 in words is "seven hundred thirty trillion, one hundred forty billion, six hundred fifty-five million, one hundred thirty-four thousand, two hundred seventy".