62996994769 has 2 divisors, whose sum is σ = 62996994770. Its totient is φ = 62996994768.

The previous prime is 62996994761. The next prime is 62996994799. The reversal of 62996994769 is 96749969926.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32548489744 + 30448505025 = 180412^2 + 174495^2 .

It is a cyclic number.

It is not a de Polignac number, because 62996994769 - 2³ = 62996994761 is a prime.

It is a super-2 number, since 2×62996994769² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 62996994695 and 62996994704.

It is not a weakly prime, because it can be changed into another prime (62996994761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31498497384 + 31498497385.

It is an arithmetic number, because the mean of its divisors is an integer number (31498497385).

Almost surely, 2^62996994769 is an apocalyptic number.

It is an amenable number.

62996994769 is a deficient number, since it is larger than the sum of its proper divisors (1).

62996994769 is an equidigital number, since it uses as much as digits as its factorization.

62996994769 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 714256704, while the sum is 76.

The spelling of 62996994769 in words is "sixty-two billion, nine hundred ninety-six million, nine hundred ninety-four thousand, seven hundred sixty-nine".