4134511635412 has 24 divisors (see below), whose sum is σ = 7626681957440. Its totient is φ = 1955758970880.

The previous prime is 4134511635347. The next prime is 4134511635433. The reversal of 4134511635412 is 2145361154314.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37359789 + ... + 37470292.

Almost surely, 2^{4134511635412} is an apocalyptic number.

It is an amenable number.

4134511635412 is a deficient number, since it is larger than the sum of its proper divisors (3492170322028).

4134511635412 is a wasteful number, since it uses less digits than its factorization.

4134511635412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74830831 (or 74830829 counting only the distinct ones).

The product of its digits is 172800, while the sum is 40.

Adding to 4134511635412 its reverse (2145361154314), we get a palindrome (6279872789726).

The spelling of 4134511635412 in words is "four trillion, one hundred thirty-four billion, five hundred eleven million, six hundred thirty-five thousand, four hundred twelve".