62241681842 has 18 divisors (see below), whose sum is σ = 94812800733. Its totient is φ = 30644707632.

The previous prime is 62241681809. The next prime is 62241681857. The reversal of 62241681842 is 24818614226.

It can be written as a sum of positive squares in 2 ways, for example, as 54145101481 + 8096580361 = 232691^2 + 89981^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=176411.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 62241681793 and 62241681802.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 23637758 + ... + 23640390.

Almost surely, 2^62241681842 is an apocalyptic number.

62241681842 is a deficient number, since it is larger than the sum of its proper divisors (32571118891).

62241681842 is an frugal number, since it uses more digits than its factorization.

62241681842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5402 (or 2702 counting only the distinct ones).

The product of its digits is 294912, while the sum is 44.

The spelling of 62241681842 in words is "sixty-two billion, two hundred forty-one million, six hundred eighty-one thousand, eight hundred forty-two".