62642212071 has 32 divisors (see below), whose sum is σ = 86261246400. Its totient is φ = 40410316800.

The previous prime is 62642212069. The next prime is 62642212093. The reversal of 62642212071 is 17021224626.

It is not a de Polignac number, because 62642212071 - 2¹ = 62642212069 is a prime.

It is a super-3 number, since 3×62642212071³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62642212001) 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 31 ways as a sum of consecutive naturals, for example, 8281131 + ... + 8288691.

It is an arithmetic number, because the mean of its divisors is an integer number (2695663950).

Almost surely, 2^62642212071 is an apocalyptic number.

62642212071 is a deficient number, since it is larger than the sum of its proper divisors (23619034329).

62642212071 is a wasteful number, since it uses less digits than its factorization.

62642212071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8147.

The product of its (nonzero) digits is 16128, while the sum is 33.

Adding to 62642212071 its reverse (17021224626), we get a palindrome (79663436697).

The spelling of 62642212071 in words is "sixty-two billion, six hundred forty-two million, two hundred twelve thousand, seventy-one".