13416726137370 has 64 divisors (see below), whose sum is σ = 32392194516864. Its totient is φ = 3556471829760.

The previous prime is 13416726137357. The next prime is 13416726137389. The reversal of 13416726137370 is 7373162761431.

It is a super-2 number, since 2×13416726137370² (a number of 27 digits) contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 11912209 + ... + 12989771.

It is an arithmetic number, because the mean of its divisors is an integer number (506128039326).

Almost surely, 2^{13416726137370} is an apocalyptic number.

13416726137370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13416726137370 is an abundant number, since it is smaller than the sum of its proper divisors (18975468379494).

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

13416726137370 is a wasteful number, since it uses less digits than its factorization.

13416726137370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080047.

The product of its (nonzero) digits is 2667168, while the sum is 51.

The spelling of 13416726137370 in words is "thirteen trillion, four hundred sixteen billion, seven hundred twenty-six million, one hundred thirty-seven thousand, three hundred seventy".