62043204689 has 2 divisors, whose sum is σ = 62043204690. Its totient is φ = 62043204688.

The previous prime is 62043204617. The next prime is 62043204721. The reversal of 62043204689 is 98640234026.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51021774400 + 11021430289 = 225880^2 + 104983^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-62043204689 is a prime.

It is a super-3 number, since 3×62043204689³ (a number of 33 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (62043204889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31021602344 + 31021602345.

It is an arithmetic number, because the mean of its divisors is an integer number (31021602345).

Almost surely, 2^62043204689 is an apocalyptic number.

It is an amenable number.

62043204689 is a deficient number, since it is larger than the sum of its proper divisors (1).

62043204689 is an equidigital number, since it uses as much as digits as its factorization.

62043204689 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 497664, while the sum is 44.

The spelling of 62043204689 in words is "sixty-two billion, forty-three million, two hundred four thousand, six hundred eighty-nine".