13740424554224 has 40 divisors (see below), whose sum is σ = 28024465434000. Its totient is φ = 6508336214016.

The previous prime is 13740424554211. The next prime is 13740424554239. The reversal of 13740424554224 is 42245542404731.

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, 6019472 + ... + 7982160.

It is an arithmetic number, because the mean of its divisors is an integer number (700611635850).

Almost surely, 2^{13740424554224} is an apocalyptic number.

It is an amenable number.

13740424554224 is an abundant number, since it is smaller than the sum of its proper divisors (14284040879776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13740424554224 is a wasteful number, since it uses less digits than its factorization.

13740424554224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1985745 (or 1985739 counting only the distinct ones).

The product of its (nonzero) digits is 4300800, while the sum is 47.

Adding to 13740424554224 its reverse (42245542404731), we get a palindrome (55985966958955).

The spelling of 13740424554224 in words is "thirteen trillion, seven hundred forty billion, four hundred twenty-four million, five hundred fifty-four thousand, two hundred twenty-four".