30145255343 has 8 divisors (see below), whose sum is σ = 34714711680. Its totient is φ = 25641546840.

The previous prime is 30145255313. The next prime is 30145255451. The reversal of 30145255343 is 34355254103.

It is a happy number.

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

It is not a de Polignac number, because 30145255343 - 2¹⁶ = 30145189807 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 (30145255313) 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, 16435973 + ... + 16437806.

It is an arithmetic number, because the mean of its divisors is an integer number (4339338960).

Almost surely, 2^30145255343 is an apocalyptic number.

30145255343 is a deficient number, since it is larger than the sum of its proper divisors (4569456337).

30145255343 is a wasteful number, since it uses less digits than its factorization.

30145255343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32873917.

The product of its (nonzero) digits is 108000, while the sum is 35.

The spelling of 30145255343 in words is "thirty billion, one hundred forty-five million, two hundred fifty-five thousand, three hundred forty-three".