13740043046 has 16 divisors (see below), whose sum is σ = 20770279200. Its totient is φ = 6816714240.

The previous prime is 13740043003. The next prime is 13740043073. The reversal of 13740043046 is 64034004731.

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, 264326 + ... + 312006.

It is an arithmetic number, because the mean of its divisors is an integer number (1298142450).

Almost surely, 2^13740043046 is an apocalyptic number.

13740043046 is a deficient number, since it is larger than the sum of its proper divisors (7030236154).

13740043046 is a wasteful number, since it uses less digits than its factorization.

13740043046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48799.

The product of its (nonzero) digits is 24192, while the sum is 32.

Adding to 13740043046 its reverse (64034004731), we get a palindrome (77774047777).

The spelling of 13740043046 in words is "thirteen billion, seven hundred forty million, forty-three thousand, forty-six".