26618357000480 has 192 divisors, whose sum is σ = 77196097440000. Its totient is φ = 8645962235904.

The previous prime is 26618357000381. The next prime is 26618357000513. The reversal of 26618357000480 is 8400075381662.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11721185 + ... + 13806624.

It is an arithmetic number, because the mean of its divisors is an integer number (402063007500).

Almost surely, 2^{26618357000480} is an apocalyptic number.

26618357000480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26618357000480 is an abundant number, since it is smaller than the sum of its proper divisors (50577740439520).

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

26618357000480 is a wasteful number, since it uses less digits than its factorization.

26618357000480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25527864 (or 25527842 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 50.

The spelling of 26618357000480 in words is "twenty-six trillion, six hundred eighteen billion, three hundred fifty-seven million, four hundred eighty", and thus it is an aban number.