13452446234 has 24 divisors (see below), whose sum is σ = 21347669268. Its totient is φ = 6356931840.

The previous prime is 13452446207. The next prime is 13452446243. The reversal of 13452446234 is 43264425431.

It can be written as a sum of positive squares in 2 ways, for example, as 13366828225 + 85618009 = 115615^2 + 9253^2 .

It is a super-3 number, since 3×13452446234³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 281834 + ... + 326090.

Almost surely, 2^13452446234 is an apocalyptic number.

13452446234 is a deficient number, since it is larger than the sum of its proper divisors (7895223034).

13452446234 is a wasteful number, since it uses less digits than its factorization.

13452446234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44718 (or 44699 counting only the distinct ones).

The product of its digits is 276480, while the sum is 38.

The spelling of 13452446234 in words is "thirteen billion, four hundred fifty-two million, four hundred forty-six thousand, two hundred thirty-four".