705961540122 has 32 divisors (see below), whose sum is σ = 1435182499584. Its totient is φ = 231444552000.

The previous prime is 705961540079. The next prime is 705961540129. The reversal of 705961540122 is 221045169507.

It is a super-2 number, since 2×705961540122² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (705961540129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5042872 + ... + 5180972.

It is an arithmetic number, because the mean of its divisors is an integer number (44849453112).

Almost surely, 2^705961540122 is an apocalyptic number.

705961540122 is an abundant number, since it is smaller than the sum of its proper divisors (729220959462).

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

705961540122 is a wasteful number, since it uses less digits than its factorization.

705961540122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152134.

The product of its (nonzero) digits is 151200, while the sum is 42.

The spelling of 705961540122 in words is "seven hundred five billion, nine hundred sixty-one million, five hundred forty thousand, one hundred twenty-two".