30541440102 has 8 divisors (see below), whose sum is σ = 61082880216. Its totient is φ = 10180480032.

The previous prime is 30541440101. The next prime is 30541440109. The reversal of 30541440102 is 20104414503.

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

30541440102 is an admirable number.

It is a super-4 number, since 4×30541440102⁴ (a number of 43 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30541440101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2545120003 + ... + 2545120014.

It is an arithmetic number, because the mean of its divisors is an integer number (7635360027).

Almost surely, 2^30541440102 is an apocalyptic number.

30541440102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30541440102 is a wasteful number, since it uses less digits than its factorization.

30541440102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5090240022.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 30541440102 its reverse (20104414503), we get a palindrome (50645854605).

The spelling of 30541440102 in words is "thirty billion, five hundred forty-one million, four hundred forty thousand, one hundred two".