11726355074104 has 192 divisors, whose sum is σ = 24762014277120. Its totient is φ = 5162892134400.

The previous prime is 11726355074099. The next prime is 11726355074113. The reversal of 11726355074104 is 40147055362711.

It is a super-4 number, since 4×11726355074104⁴ (a number of 53 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21437577559 + ... + 21437578105.

It is an arithmetic number, because the mean of its divisors is an integer number (128968824360).

Almost surely, 2^{11726355074104} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11726355074104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12381007138560).

11726355074104 is an abundant number, since it is smaller than the sum of its proper divisors (13035659203016).

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

11726355074104 is a wasteful number, since it uses less digits than its factorization.

11726355074104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1422 (or 1377 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 46.

The spelling of 11726355074104 in words is "eleven trillion, seven hundred twenty-six billion, three hundred fifty-five million, seventy-four thousand, one hundred four".