13450074744 has 16 divisors (see below), whose sum is σ = 33625186920. Its totient is φ = 4483358240.

The previous prime is 13450074713. The next prime is 13450074751. The reversal of 13450074744 is 44747005431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280209867 + ... + 280209914.

Almost surely, 2^13450074744 is an apocalyptic number.

It is an amenable number.

13450074744 is an abundant number, since it is smaller than the sum of its proper divisors (20175112176).

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

13450074744 is a wasteful number, since it uses less digits than its factorization.

13450074744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560419790 (or 560419786 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 39.

The spelling of 13450074744 in words is "thirteen billion, four hundred fifty million, seventy-four thousand, seven hundred forty-four".