30041553321 has 32 divisors (see below), whose sum is σ = 47962736640. Its totient is φ = 18474307200.

The previous prime is 30041553263. The next prime is 30041553359. The reversal of 30041553321 is 12335514003.

It is not a de Polignac number, because 30041553321 - 2⁶ = 30041553257 is a prime.

It is a super-2 number, since 2×30041553321² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (30041554321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 490936 + ... + 548726.

It is an arithmetic number, because the mean of its divisors is an integer number (1498835520).

Almost surely, 2^30041553321 is an apocalyptic number.

It is an amenable number.

30041553321 is a deficient number, since it is larger than the sum of its proper divisors (17921183319).

30041553321 is a wasteful number, since it uses less digits than its factorization.

30041553321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59294 (or 59288 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The spelling of 30041553321 in words is "thirty billion, forty-one million, five hundred fifty-three thousand, three hundred twenty-one".