26180000044 has 12 divisors (see below), whose sum is σ = 49980000168. Its totient is φ = 11900000000.

The previous prime is 26180000029. The next prime is 26180000059. The reversal of 26180000044 is 44000008162.

It is an interprime number because it is at equal distance from previous prime (26180000029) and next prime (26180000059).

It is a junction number, because it is equal to n+sod(n) for n = 26179999973 and 26180000018.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 297499957 + ... + 297500044.

It is an arithmetic number, because the mean of its divisors is an integer number (4165000014).

Almost surely, 2^26180000044 is an apocalyptic number.

It is an amenable number.

26180000044 is a deficient number, since it is larger than the sum of its proper divisors (23800000124).

26180000044 is a wasteful number, since it uses less digits than its factorization.

26180000044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595000016 (or 595000014 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The spelling of 26180000044 in words is "twenty-six billion, one hundred eighty million, forty-four", and thus it is an aban number.