26476136227164 has 192 divisors, whose sum is σ = 67659735911040. Its totient is φ = 8009329213440.

The previous prime is 26476136227027. The next prime is 26476136227181. The reversal of 26476136227164 is 46172263167462.

It is a super-2 number, since 2×26476136227164² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3877011702 + ... + 3877018530.

It is an arithmetic number, because the mean of its divisors is an integer number (352394457870).

Almost surely, 2^{26476136227164} 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 26476136227164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33829867955520).

26476136227164 is an abundant number, since it is smaller than the sum of its proper divisors (41183599683876).

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

26476136227164 is a wasteful number, since it uses less digits than its factorization.

26476136227164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8600 (or 8598 counting only the distinct ones).

The product of its digits is 24385536, while the sum is 57.

The spelling of 26476136227164 in words is "twenty-six trillion, four hundred seventy-six billion, one hundred thirty-six million, two hundred twenty-seven thousand, one hundred sixty-four".