30132044145 has 160 divisors (see below), whose sum is σ = 67619059200. Its totient is φ = 12516747264.

The previous prime is 30132044141. The next prime is 30132044149. The reversal of 30132044145 is 54144023103.

It is a happy number.

30132044145 is a `hidden beast` number, since 30 + 13 + 204 + 414 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (30132044141) and next prime (30132044149).

It is not a de Polignac number, because 30132044145 - 2² = 30132044141 is a prime.

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 (30132044141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 1386876 + ... + 1408434.

It is an arithmetic number, because the mean of its divisors is an integer number (422619120).

Almost surely, 2^30132044145 is an apocalyptic number.

30132044145 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

30132044145 is an abundant number, since it is smaller than the sum of its proper divisors (37487015055).

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

30132044145 is a wasteful number, since it uses less digits than its factorization.

30132044145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21629 (or 21620 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 30132044145 its reverse (54144023103), we get a palindrome (84276067248).

The spelling of 30132044145 in words is "thirty billion, one hundred thirty-two million, forty-four thousand, one hundred forty-five".