706478408716 has 12 divisors (see below), whose sum is σ = 1237411365120. Its totient is φ = 352932304400.

The previous prime is 706478408683. The next prime is 706478408749. The reversal of 706478408716 is 617804874607.

It is an interprime number because it is at equal distance from previous prime (706478408683) and next prime (706478408749).

It is a super-2 number, since 2×706478408716² (a number of 24 digits) contains 22 as substring.

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, 76719811 + ... + 76729018.

It is an arithmetic number, because the mean of its divisors is an integer number (103117613760).

Almost surely, 2^706478408716 is an apocalyptic number.

It is an amenable number.

706478408716 is a deficient number, since it is larger than the sum of its proper divisors (530932956404).

706478408716 is a wasteful number, since it uses less digits than its factorization.

706478408716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153449984 (or 153449982 counting only the distinct ones).

The product of its (nonzero) digits is 12644352, while the sum is 58.

The spelling of 706478408716 in words is "seven hundred six billion, four hundred seventy-eight million, four hundred eight thousand, seven hundred sixteen".