26072321046 has 8 divisors (see below), whose sum is σ = 52144642104. Its totient is φ = 8690773680.

The previous prime is 26072321017. The next prime is 26072321053. The reversal of 26072321046 is 64012327062.

It is a sphenic number, since it is the product of 3 distinct primes.

26072321046 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 26072320998 and 26072321016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2172693415 + ... + 2172693426.

It is an arithmetic number, because the mean of its divisors is an integer number (6518080263).

Almost surely, 2^26072321046 is an apocalyptic number.

26072321046 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

26072321046 is a wasteful number, since it uses less digits than its factorization.

26072321046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4345386846.

The product of its (nonzero) digits is 24192, while the sum is 33.

The spelling of 26072321046 in words is "twenty-six billion, seventy-two million, three hundred twenty-one thousand, forty-six".