706440040505101 has 128 divisors (see below), whose sum is σ = 876829556736000. Its totient is φ = 556125328281600.

The previous prime is 706440040505029. The next prime is 706440040505167. The reversal of 706440040505101 is 101505040044607.

It is not a de Polignac number, because 706440040505101 - 2⁷ = 706440040504973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706440040505401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 138490497451 + ... + 138490502551.

It is an arithmetic number, because the mean of its divisors is an integer number (6850230912000).

Almost surely, 2^{706440040505101} is an apocalyptic number.

It is an amenable number.

706440040505101 is a deficient number, since it is larger than the sum of its proper divisors (170389516230899).

706440040505101 is a wasteful number, since it uses less digits than its factorization.

706440040505101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6539.

The product of its (nonzero) digits is 67200, while the sum is 37.

Adding to 706440040505101 its reverse (101505040044607), we get a palindrome (807945080549708).

The spelling of 706440040505101 in words is "seven hundred six trillion, four hundred forty billion, forty million, five hundred five thousand, one hundred one".