38430330461212 has 6 divisors (see below), whose sum is σ = 67253078307128. Its totient is φ = 19215165230604.

The previous prime is 38430330461209. The next prime is 38430330461287. The reversal of 38430330461212 is 21216403303483.

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, 4803791307648 + ... + 4803791307655.

Almost surely, 2^{38430330461212} is an apocalyptic number.

It is an amenable number.

38430330461212 is a deficient number, since it is larger than the sum of its proper divisors (28822747845916).

38430330461212 is a wasteful number, since it uses less digits than its factorization.

38430330461212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9607582615307 (or 9607582615305 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 40.

Adding to 38430330461212 its reverse (21216403303483), we get a palindrome (59646733764695).

The spelling of 38430330461212 in words is "thirty-eight trillion, four hundred thirty billion, three hundred thirty million, four hundred sixty-one thousand, two hundred twelve".