13450337746 has 64 divisors (see below), whose sum is σ = 22153824000. Its totient is φ = 6100862976.

The previous prime is 13450337743. The next prime is 13450337773. The reversal of 13450337746 is 64773305431.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13450337743) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 22454355 + ... + 22454953.

It is an arithmetic number, because the mean of its divisors is an integer number (346153500).

Almost surely, 2^13450337746 is an apocalyptic number.

13450337746 is a deficient number, since it is larger than the sum of its proper divisors (8703486254).

13450337746 is a wasteful number, since it uses less digits than its factorization.

13450337746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883.

The product of its (nonzero) digits is 635040, while the sum is 43.

The spelling of 13450337746 in words is "thirteen billion, four hundred fifty million, three hundred thirty-seven thousand, seven hundred forty-six".