30234132403400 has 96 divisors (see below), whose sum is σ = 73354907396160. Its totient is φ = 11567168067840.

The previous prime is 30234132403381. The next prime is 30234132403477. The reversal of 30234132403400 is 430423143203.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82677359 + ... + 83042241.

It is an arithmetic number, because the mean of its divisors is an integer number (764113618710).

Almost surely, 2^{30234132403400} is an apocalyptic number.

It is an amenable number.

30234132403400 is an abundant number, since it is smaller than the sum of its proper divisors (43120774992760).

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

30234132403400 is a wasteful number, since it uses less digits than its factorization.

30234132403400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382935 (or 382926 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 30234132403400 its reverse (430423143203), we get a palindrome (30664555546603).

The spelling of 30234132403400 in words is "thirty trillion, two hundred thirty-four billion, one hundred thirty-two million, four hundred three thousand, four hundred".