26104012722 has 40 divisors (see below), whose sum is σ = 59736859776. Its totient is φ = 8516200248.

The previous prime is 26104012699. The next prime is 26104012741. The reversal of 26104012722 is 22721040162.

26104012722 is a `hidden beast` number, since 2 + 610 + 4 + 0 + 1 + 27 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1706598 + ... + 1721825.

Almost surely, 2^26104012722 is an apocalyptic number.

26104012722 is an abundant number, since it is smaller than the sum of its proper divisors (33632847054).

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

26104012722 is a wasteful number, since it uses less digits than its factorization.

26104012722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3428484 (or 3428475 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

Adding to 26104012722 its reverse (22721040162), we get a palindrome (48825052884).

The spelling of 26104012722 in words is "twenty-six billion, one hundred four million, twelve thousand, seven hundred twenty-two".