26106039386616 has 64 divisors (see below), whose sum is σ = 74589115392000. Its totient is φ = 7458825253248.

The previous prime is 26106039386573. The next prime is 26106039386633. The reversal of 26106039386616 is 61668393060162.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38912026 + ... + 39577238.

It is an arithmetic number, because the mean of its divisors is an integer number (1165454928000).

Almost surely, 2^{26106039386616} is an apocalyptic number.

It is an amenable number.

26106039386616 is an abundant number, since it is smaller than the sum of its proper divisors (48483076005384).

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

26106039386616 is a wasteful number, since it uses less digits than its factorization.

26106039386616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 898828 (or 898824 counting only the distinct ones).

The product of its (nonzero) digits is 10077696, while the sum is 57.

The spelling of 26106039386616 in words is "twenty-six trillion, one hundred six billion, thirty-nine million, three hundred eighty-six thousand, six hundred sixteen".