26146107233804 has 12 divisors (see below), whose sum is σ = 46183310909064. Its totient is φ = 12950875545504.

The previous prime is 26146107233801. The next prime is 26146107233821. The reversal of 26146107233804 is 40833270164162.

It is not an unprimeable number, because it can be changed into a prime (26146107233801) 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, 30544517369 + ... + 30544518224.

It is an arithmetic number, because the mean of its divisors is an integer number (3848609242422).

Almost surely, 2^{26146107233804} is an apocalyptic number.

It is an amenable number.

26146107233804 is a deficient number, since it is larger than the sum of its proper divisors (20037203675260).

26146107233804 is a wasteful number, since it uses less digits than its factorization.

26146107233804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61089035704 (or 61089035702 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 47.

Adding to 26146107233804 its reverse (40833270164162), we get a palindrome (66979377397966).

The spelling of 26146107233804 in words is "twenty-six trillion, one hundred forty-six billion, one hundred seven million, two hundred thirty-three thousand, eight hundred four".