26016104036 has 36 divisors (see below), whose sum is σ = 49316865444. Its totient is φ = 12003264000.

The previous prime is 26016103979. The next prime is 26016104047. The reversal of 26016104036 is 63040161062.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 12035406436 + 13980697600 = 109706^2 + 118240^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2835296 + ... + 2844456.

It is an arithmetic number, because the mean of its divisors is an integer number (1369912929).

Almost surely, 2^26016104036 is an apocalyptic number.

26016104036 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

26016104036 is a deficient number, since it is larger than the sum of its proper divisors (23300761408).

26016104036 is a wasteful number, since it uses less digits than its factorization.

26016104036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13392 (or 13377 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 26016104036 its reverse (63040161062), we get a palindrome (89056265098).

The spelling of 26016104036 in words is "twenty-six billion, sixteen million, one hundred four thousand, thirty-six".