30354144145303 has 8 divisors (see below), whose sum is σ = 33113776043520. Its totient is φ = 27594539621880.

The previous prime is 30354144145291. The next prime is 30354144145321.

30354144145303 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30354144145303 - 2²⁹ = 30353607274391 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 (30354144145393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4490023 + ... + 8992696.

It is an arithmetic number, because the mean of its divisors is an integer number (4139222005440).

Almost surely, 2^{30354144145303} is an apocalyptic number.

30354144145303 is a deficient number, since it is larger than the sum of its proper divisors (2759631898217).

30354144145303 is a wasteful number, since it uses less digits than its factorization.

30354144145303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13687397.

The product of its (nonzero) digits is 518400, while the sum is 40.

The spelling of 30354144145303 in words is "thirty trillion, three hundred fifty-four billion, one hundred forty-four million, one hundred forty-five thousand, three hundred three".