26342247044 has 24 divisors (see below), whose sum is σ = 46776679488. Its totient is φ = 12977707680.

The previous prime is 26342247023. The next prime is 26342247053. The reversal of 26342247044 is 44074224362.

It is a junction number, because it is equal to n+sod(n) for n = 26342246989 and 26342247007.

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, 453419 + ... + 508205.

It is an arithmetic number, because the mean of its divisors is an integer number (1949028312).

Almost surely, 2^26342247044 is an apocalyptic number.

It is an amenable number.

26342247044 is a deficient number, since it is larger than the sum of its proper divisors (20434432444).

26342247044 is a wasteful number, since it uses less digits than its factorization.

26342247044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56555 (or 56553 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 38.

The spelling of 26342247044 in words is "twenty-six billion, three hundred forty-two million, two hundred forty-seven thousand, forty-four".