26416514128904 has 32 divisors (see below), whose sum is σ = 49556874280320. Its totient is φ = 13201348819776.

The previous prime is 26416514128831. The next prime is 26416514128933. The reversal of 26416514128904 is 40982141561462.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198713882 + ... + 198846774.

It is an arithmetic number, because the mean of its divisors is an integer number (1548652321260).

Almost surely, 2^{26416514128904} is an apocalyptic number.

It is an amenable number.

26416514128904 is a deficient number, since it is larger than the sum of its proper divisors (23140360151416).

26416514128904 is a wasteful number, since it uses less digits than its factorization.

26416514128904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145709 (or 145705 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 53.

The spelling of 26416514128904 in words is "twenty-six trillion, four hundred sixteen billion, five hundred fourteen million, one hundred twenty-eight thousand, nine hundred four".