706730427041572 has 6 divisors (see below), whose sum is σ = 1236778247322758. Its totient is φ = 353365213520784.

The previous prime is 706730427041531. The next prime is 706730427041599. The reversal of 706730427041572 is 275140724037607.

It can be written as a sum of positive squares in only one way, i.e., 700715111608576 + 6015315432996 = 26471024^2 + 2452614^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88341303380193 + ... + 88341303380200.

Almost surely, 2^{706730427041572} is an apocalyptic number.

It is an amenable number.

706730427041572 is a deficient number, since it is larger than the sum of its proper divisors (530047820281186).

706730427041572 is a wasteful number, since it uses less digits than its factorization.

706730427041572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176682606760397 (or 176682606760395 counting only the distinct ones).

The product of its (nonzero) digits is 13829760, while the sum is 55.

The spelling of 706730427041572 in words is "seven hundred six trillion, seven hundred thirty billion, four hundred twenty-seven million, forty-one thousand, five hundred seventy-two".