707120417441 has 16 divisors (see below), whose sum is σ = 754855989264. Its totient is φ = 660089339904.

The previous prime is 707120417431. The next prime is 707120417447. The reversal of 707120417441 is 144714021707.

It can be written as a sum of positive squares in 8 ways, for example, as 4381910416 + 702738507025 = 66196^2 + 838295^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-707120417441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 707120417395 and 707120417404.

It is not an unprimeable number, because it can be changed into a prime (707120417447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 670661 + ... + 1365293.

It is an arithmetic number, because the mean of its divisors is an integer number (47178499329).

Almost surely, 2^707120417441 is an apocalyptic number.

It is an amenable number.

707120417441 is a deficient number, since it is larger than the sum of its proper divisors (47735571823).

707120417441 is a wasteful number, since it uses less digits than its factorization.

707120417441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695140.

The product of its (nonzero) digits is 43904, while the sum is 38.

The spelling of 707120417441 in words is "seven hundred seven billion, one hundred twenty million, four hundred seventeen thousand, four hundred forty-one".