706247562428 has 6 divisors (see below), whose sum is σ = 1235933234256. Its totient is φ = 353123781212.

The previous prime is 706247562337. The next prime is 706247562481. The reversal of 706247562428 is 824265742607.

706247562428 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 706247562428.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88280945300 + ... + 88280945307.

It is an arithmetic number, because the mean of its divisors is an integer number (205988872376).

Almost surely, 2^706247562428 is an apocalyptic number.

It is an amenable number.

706247562428 is a deficient number, since it is larger than the sum of its proper divisors (529685671828).

706247562428 is a wasteful number, since it uses less digits than its factorization.

706247562428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176561890611 (or 176561890609 counting only the distinct ones).

The product of its (nonzero) digits is 9031680, while the sum is 53.

The spelling of 706247562428 in words is "seven hundred six billion, two hundred forty-seven million, five hundred sixty-two thousand, four hundred twenty-eight".