30140011431144 has 32 divisors (see below), whose sum is σ = 83722253976000. Its totient is φ = 10046670476976.

The previous prime is 30140011431083. The next prime is 30140011431197. The reversal of 30140011431144 is 44113411004103.

30140011431144 is a `hidden beast` number, since 3 + 0 + 1 + 400 + 1 + 143 + 114 + 4 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69768544764 + ... + 69768545195.

It is an arithmetic number, because the mean of its divisors is an integer number (2616320436750).

Almost surely, 2^{30140011431144} is an apocalyptic number.

It is an amenable number.

30140011431144 is an abundant number, since it is smaller than the sum of its proper divisors (53582242544856).

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

30140011431144 is a wasteful number, since it uses less digits than its factorization.

30140011431144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139537089974 (or 139537089964 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 30140011431144 its reverse (44113411004103), we get a palindrome (74253422435247).

The spelling of 30140011431144 in words is "thirty trillion, one hundred forty billion, eleven million, four hundred thirty-one thousand, one hundred forty-four".