706370700077 has 12 divisors (see below), whose sum is σ = 821710724796. Its totient is φ = 605450139840.

The previous prime is 706370700053. The next prime is 706370700083. The reversal of 706370700077 is 770007073607.

It can be written as a sum of positive squares in 2 ways, for example, as 567078278116 + 139292421961 = 753046^2 + 373219^2 .

It is not a de Polignac number, because 706370700077 - 2¹⁰ = 706370699053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706370705077) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4404377 + ... + 4561937.

It is an arithmetic number, because the mean of its divisors is an integer number (68475893733).

Almost surely, 2^706370700077 is an apocalyptic number.

It is an amenable number.

706370700077 is a deficient number, since it is larger than the sum of its proper divisors (115340024719).

706370700077 is a wasteful number, since it uses less digits than its factorization.

706370700077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249068 (or 249061 counting only the distinct ones).

The product of its (nonzero) digits is 302526, while the sum is 44.

The spelling of 706370700077 in words is "seven hundred six billion, three hundred seventy million, seven hundred thousand, seventy-seven".