30556242452413 has 16 divisors (see below), whose sum is σ = 31399722446400. Its totient is φ = 29718919641600.

The previous prime is 30556242452399. The next prime is 30556242452473. The reversal of 30556242452413 is 31425424265503.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 30556242452413 - 2⁴¹ = 28357219196861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30556242452473) 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, 21150838 + ... + 22549288.

It is an arithmetic number, because the mean of its divisors is an integer number (1962482652900).

Almost surely, 2^{30556242452413} is an apocalyptic number.

It is an amenable number.

30556242452413 is a deficient number, since it is larger than the sum of its proper divisors (843479993987).

30556242452413 is a wasteful number, since it uses less digits than its factorization.

30556242452413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1400652.

The product of its (nonzero) digits is 3456000, while the sum is 46.

The spelling of 30556242452413 in words is "thirty trillion, five hundred fifty-six billion, two hundred forty-two million, four hundred fifty-two thousand, four hundred thirteen".