30213334025044 has 6 divisors (see below), whose sum is σ = 52873334543834. Its totient is φ = 15106667012520.

The previous prime is 30213334025023. The next prime is 30213334025051. The reversal of 30213334025044 is 44052043331203.

It can be written as a sum of positive squares in only one way, i.e., 28952793408400 + 1260540616644 = 5380780^2 + 1122738^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3776666753127 + ... + 3776666753134.

Almost surely, 2^{30213334025044} is an apocalyptic number.

It is an amenable number.

30213334025044 is a deficient number, since it is larger than the sum of its proper divisors (22660000518790).

30213334025044 is a wasteful number, since it uses less digits than its factorization.

30213334025044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7553333506265 (or 7553333506263 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 30213334025044 its reverse (44052043331203), we get a palindrome (74265377356247).

The spelling of 30213334025044 in words is "thirty trillion, two hundred thirteen billion, three hundred thirty-four million, twenty-five thousand, forty-four".