13457226046 has 16 divisors (see below), whose sum is σ = 22731268608. Its totient is φ = 5919600600.

The previous prime is 13457225981. The next prime is 13457226059. The reversal of 13457226046 is 64062275431.

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, 9865320 + ... + 9866683.

It is an arithmetic number, because the mean of its divisors is an integer number (1420704288).

Almost surely, 2^13457226046 is an apocalyptic number.

13457226046 is a deficient number, since it is larger than the sum of its proper divisors (9274042562).

13457226046 is a wasteful number, since it uses less digits than its factorization.

13457226046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19732047.

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 13457226046 in words is "thirteen billion, four hundred fifty-seven million, two hundred twenty-six thousand, forty-six".