30403132233424 has 10 divisors (see below), whose sum is σ = 58906068702290. Its totient is φ = 15201566116704.

The previous prime is 30403132233373. The next prime is 30403132233473. The reversal of 30403132233424 is 42433223130403.

It can be written as a sum of positive squares in only one way, i.e., 29530529640000 + 872602593424 = 5434200^2 + 934132^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 30403132233424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 950097882279 + ... + 950097882310.

It is an arithmetic number, because the mean of its divisors is an integer number (5890606870229).

Almost surely, 2^{30403132233424} is an apocalyptic number.

It is an amenable number.

30403132233424 is a deficient number, since it is larger than the sum of its proper divisors (28502936468866).

30403132233424 is a wasteful number, since it uses less digits than its factorization.

30403132233424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1900195764597 (or 1900195764591 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 34.

Adding to 30403132233424 its reverse (42433223130403), we get a palindrome (72836355363827).

The spelling of 30403132233424 in words is "thirty trillion, four hundred three billion, one hundred thirty-two million, two hundred thirty-three thousand, four hundred twenty-four".