706401477307044 has 72 divisors (see below), whose sum is σ = 1787240252380128. Its totient is φ = 235254337338240.

The previous prime is 706401477306997. The next prime is 706401477307051. The reversal of 706401477307044 is 440703774104607.

706401477307044 is a `hidden beast` number, since 7 + 0 + 64 + 0 + 1 + 477 + 3 + 0 + 70 + 44 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 323576919 + ... + 325752705.

Almost surely, 2^{706401477307044} is an apocalyptic number.

It is an amenable number.

706401477307044 is an abundant number, since it is smaller than the sum of its proper divisors (1080838775073084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

706401477307044 is a wasteful number, since it uses less digits than its factorization.

706401477307044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2183945 (or 2183940 counting only the distinct ones).

The product of its (nonzero) digits is 11063808, while the sum is 54.

The spelling of 706401477307044 in words is "seven hundred six trillion, four hundred one billion, four hundred seventy-seven million, three hundred seven thousand, forty-four".