26260662242 has 16 divisors (see below), whose sum is σ = 41766870240. Its totient is φ = 12348461088.

The previous prime is 26260662221. The next prime is 26260662251. The reversal of 26260662242 is 24226606262.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 26260662196 and 26260662205.

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, 2516948 + ... + 2527359.

It is an arithmetic number, because the mean of its divisors is an integer number (2610429390).

Almost surely, 2^26260662242 is an apocalyptic number.

26260662242 is a deficient number, since it is larger than the sum of its proper divisors (15506207998).

26260662242 is a wasteful number, since it uses less digits than its factorization.

26260662242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5044465.

The product of its (nonzero) digits is 165888, while the sum is 38.

The spelling of 26260662242 in words is "twenty-six billion, two hundred sixty million, six hundred sixty-two thousand, two hundred forty-two".