62064043540 has 24 divisors (see below), whose sum is σ = 130343025960. Its totient is φ = 24823991808.

The previous prime is 62064043537. The next prime is 62064043549. The reversal of 62064043540 is 4534046026.

It can be written as a sum of positive squares in 4 ways, for example, as 1009587076 + 61054456464 = 31774^2 + 247092^2 .

It is a junction number, because it is equal to n+sod(n) for n = 62064043496 and 62064043505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62064043549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239376 + ... + 425944.

It is an arithmetic number, because the mean of its divisors is an integer number (5430959415).

Almost surely, 2^62064043540 is an apocalyptic number.

It is an amenable number.

62064043540 is an abundant number, since it is smaller than the sum of its proper divisors (68278982420).

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

62064043540 is a wasteful number, since it uses less digits than its factorization.

62064043540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203211 (or 203209 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 62064043540 its reverse (4534046026), we get a palindrome (66598089566).

The spelling of 62064043540 in words is "sixty-two billion, sixty-four million, forty-three thousand, five hundred forty".