730140053548 has 24 divisors (see below), whose sum is σ = 1282982425200. Its totient is φ = 363574678848.

The previous prime is 730140053507. The next prime is 730140053563. The reversal of 730140053548 is 845350041037.

It is a self number, because there is not a number n which added to its sum of digits gives 730140053548.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2733486 + ... + 2988682.

It is an arithmetic number, because the mean of its divisors is an integer number (53457601050).

Almost surely, 2^730140053548 is an apocalyptic number.

It is an amenable number.

730140053548 is a deficient number, since it is larger than the sum of its proper divisors (552842371652).

730140053548 is a wasteful number, since it uses less digits than its factorization.

730140053548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258129 (or 258127 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 40.

The spelling of 730140053548 in words is "seven hundred thirty billion, one hundred forty million, fifty-three thousand, five hundred forty-eight".