30266235040140 has 144 divisors (see below), whose sum is σ = 100166626044576. Its totient is φ = 7336323840000.

The previous prime is 30266235040079. The next prime is 30266235040141. The reversal of 30266235040140 is 4104053266203.

30266235040140 is a `hidden beast` number, since 3 + 0 + 2 + 6 + 6 + 2 + 3 + 504 + 0 + 140 = 666.

It is a super-2 number, since 2×30266235040140² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 30266235040095 and 30266235040104.

It is not an unprimeable number, because it can be changed into a prime (30266235040141) 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 47 ways as a sum of consecutive naturals, for example, 14449390 + ... + 16410890.

It is an arithmetic number, because the mean of its divisors is an integer number (695601569754).

Almost surely, 2^{30266235040140} is an apocalyptic number.

30266235040140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30266235040140 is an abundant number, since it is smaller than the sum of its proper divisors (69900391004436).

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

30266235040140 is a wasteful number, since it uses less digits than its factorization.

30266235040140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1969320 (or 1969315 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The spelling of 30266235040140 in words is "thirty trillion, two hundred sixty-six billion, two hundred thirty-five million, forty thousand, one hundred forty".