706526487030 has 256 divisors, whose sum is σ = 2219014103040. Its totient is φ = 139711315968.

The previous prime is 706526486957. The next prime is 706526487061. The reversal of 706526487030 is 30784625607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 11060142 + ... + 11123838.

It is an arithmetic number, because the mean of its divisors is an integer number (8668023840).

Almost surely, 2^706526487030 is an apocalyptic number.

706526487030 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 706526487030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1109507051520).

706526487030 is an abundant number, since it is smaller than the sum of its proper divisors (1512487616010).

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

706526487030 is a wasteful number, since it uses less digits than its factorization.

706526487030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63983.

The product of its (nonzero) digits is 1693440, while the sum is 48.

The spelling of 706526487030 in words is "seven hundred six billion, five hundred twenty-six million, four hundred eighty-seven thousand, thirty".