13073673376 has 24 divisors (see below), whose sum is σ = 25799958324. Its totient is φ = 6521303040.

The previous prime is 13073673359. The next prime is 13073673377. The reversal of 13073673376 is 67337637031.

It can be written as a sum of positive squares in 2 ways, for example, as 12751829776 + 321843600 = 112924^2 + 17940^2 .

It is not an unprimeable number, because it can be changed into a prime (13073673377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 471745 + ... + 498688.

Almost surely, 2^13073673376 is an apocalyptic number.

13073673376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13073673376 is a deficient number, since it is larger than the sum of its proper divisors (12726284948).

13073673376 is an equidigital number, since it uses as much as digits as its factorization.

13073673376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 970864 (or 970856 counting only the distinct ones).

The product of its (nonzero) digits is 1000188, while the sum is 46.

The spelling of 13073673376 in words is "thirteen billion, seventy-three million, six hundred seventy-three thousand, three hundred seventy-six".