30041132042 has 8 divisors (see below), whose sum is σ = 45075067716. Its totient is φ = 15016109472.

The previous prime is 30041132041. The next prime is 30041132053. The reversal of 30041132042 is 24023114003.

It can be written as a sum of positive squares in 2 ways, for example, as 26810460121 + 3230671921 = 163739^2 + 56839^2 .

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

It is a super-3 number, since 3×30041132042³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (30041132041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2219843 + ... + 2233334.

Almost surely, 2^30041132042 is an apocalyptic number.

30041132042 is a deficient number, since it is larger than the sum of its proper divisors (15033935674).

30041132042 is a wasteful number, since it uses less digits than its factorization.

30041132042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4456552.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 30041132042 its reverse (24023114003), we get a palindrome (54064246045).

The spelling of 30041132042 in words is "thirty billion, forty-one million, one hundred thirty-two thousand, forty-two".