730241243514542 has 4 divisors (see below), whose sum is σ = 1095361865271816. Its totient is φ = 365120621757270.

The previous prime is 730241243514533. The next prime is 730241243514553. The reversal of 730241243514542 is 245415342142037.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 182560310878634 + ... + 182560310878637.

It is an arithmetic number, because the mean of its divisors is an integer number (273840466317954).

Almost surely, 2^{730241243514542} is an apocalyptic number.

730241243514542 is a deficient number, since it is larger than the sum of its proper divisors (365120621757274).

730241243514542 is a wasteful number, since it uses less digits than its factorization.

730241243514542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365120621757273.

The product of its (nonzero) digits is 3225600, while the sum is 47.

Adding to 730241243514542 its reverse (245415342142037), we get a palindrome (975656585656579).

The spelling of 730241243514542 in words is "seven hundred thirty trillion, two hundred forty-one billion, two hundred forty-three million, five hundred fourteen thousand, five hundred forty-two".