706676053720 has 160 divisors (see below), whose sum is σ = 1997603511120. Its totient is φ = 223650927360.

The previous prime is 706676053687. The next prime is 706676053739. The reversal of 706676053720 is 27350676607.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 965515 + ... + 1531525.

Almost surely, 2^706676053720 is an apocalyptic number.

706676053720 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 706676053720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (998801755560).

706676053720 is an abundant number, since it is smaller than the sum of its proper divisors (1290927457400).

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

706676053720 is a wasteful number, since it uses less digits than its factorization.

706676053720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566063 (or 566038 counting only the distinct ones).

The product of its (nonzero) digits is 2222640, while the sum is 49.

The spelling of 706676053720 in words is "seven hundred six billion, six hundred seventy-six million, fifty-three thousand, seven hundred twenty".