772726026241 has 8 divisors (see below), whose sum is σ = 839943748224. Its totient is φ = 706619341200.

The previous prime is 772726026223. The next prime is 772726026253. The reversal of 772726026241 is 142620627277.

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

It is a cyclic number.

It is not a de Polignac number, because 772726026241 - 2³⁵ = 738366287873 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 772726026191 and 772726026200.

It is not an unprimeable number, because it can be changed into a prime (772726026041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277757785 + ... + 277760566.

It is an arithmetic number, because the mean of its divisors is an integer number (104992968528).

Almost surely, 2^772726026241 is an apocalyptic number.

It is an amenable number.

772726026241 is a deficient number, since it is larger than the sum of its proper divisors (67217721983).

772726026241 is a wasteful number, since it uses less digits than its factorization.

772726026241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555518471.

The product of its (nonzero) digits is 790272, while the sum is 46.

The spelling of 772726026241 in words is "seven hundred seventy-two billion, seven hundred twenty-six million, twenty-six thousand, two hundred forty-one".