62706244820 has 48 divisors (see below), whose sum is σ = 132157887120. Its totient is φ = 24992234496.

The previous prime is 62706244813. The next prime is 62706244919. The reversal of 62706244820 is 2844260726.

It can be written as a sum of positive squares in 8 ways, for example, as 207244816 + 62499000004 = 14396^2 + 249998^2 .

It is a congruent number.

It is an unprimeable number.

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, 6642824 + ... + 6652256.

It is an arithmetic number, because the mean of its divisors is an integer number (2753289315).

Almost surely, 2^62706244820 is an apocalyptic number.

It is an amenable number.

62706244820 is an abundant number, since it is smaller than the sum of its proper divisors (69451642300).

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

62706244820 is a wasteful number, since it uses less digits than its factorization.

62706244820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10604 (or 10602 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 41.

The spelling of 62706244820 in words is "sixty-two billion, seven hundred six million, two hundred forty-four thousand, eight hundred twenty".