706556673372 has 192 divisors, whose sum is σ = 1896867237888. Its totient is φ = 202604160000.

The previous prime is 706556673337. The next prime is 706556673373. The reversal of 706556673372 is 273376655607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706556673373) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 390146347 + ... + 390148157.

It is an arithmetic number, because the mean of its divisors is an integer number (9879516864).

Almost surely, 2^706556673372 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 706556673372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (948433618944).

706556673372 is an abundant number, since it is smaller than the sum of its proper divisors (1190310564516).

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

706556673372 is a wasteful number, since it uses less digits than its factorization.

706556673372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3160 (or 3158 counting only the distinct ones).

The product of its (nonzero) digits is 33339600, while the sum is 57.

The spelling of 706556673372 in words is "seven hundred six billion, five hundred fifty-six million, six hundred seventy-three thousand, three hundred seventy-two".