30194232914452 has 6 divisors (see below), whose sum is σ = 52839907600298. Its totient is φ = 15097116457224.

The previous prime is 30194232914441. The next prime is 30194232914473. The reversal of 30194232914452 is 25441923249103.

It can be written as a sum of positive squares in only one way, i.e., 20605462376976 + 9588770537476 = 4539324^2 + 3096574^2 .

It is a junction number, because it is equal to n+sod(n) for n = 30194232914396 and 30194232914405.

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, 3774279114303 + ... + 3774279114310.

Almost surely, 2^{30194232914452} is an apocalyptic number.

It is an amenable number.

30194232914452 is a deficient number, since it is larger than the sum of its proper divisors (22645674685846).

30194232914452 is a wasteful number, since it uses less digits than its factorization.

30194232914452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7548558228617 (or 7548558228615 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 49.

The spelling of 30194232914452 in words is "thirty trillion, one hundred ninety-four billion, two hundred thirty-two million, nine hundred fourteen thousand, four hundred fifty-two".