26424280442 has 16 divisors (see below), whose sum is σ = 45424955520. Its totient is φ = 11293144368.

The previous prime is 26424280313. The next prime is 26424280469. The reversal of 26424280442 is 24408242462.

It is a junction number, because it is equal to n+sod(n) for n = 26424280396 and 26424280405.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2623733 + ... + 2633784.

It is an arithmetic number, because the mean of its divisors is an integer number (2839059720).

Almost surely, 2^26424280442 is an apocalyptic number.

26424280442 is a deficient number, since it is larger than the sum of its proper divisors (19000675078).

26424280442 is a wasteful number, since it uses less digits than its factorization.

26424280442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5257885.

The product of its (nonzero) digits is 196608, while the sum is 38.

The spelling of 26424280442 in words is "twenty-six billion, four hundred twenty-four million, two hundred eighty thousand, four hundred forty-two".