623741473967 has 2 divisors, whose sum is σ = 623741473968. Its totient is φ = 623741473966.

The previous prime is 623741473933. The next prime is 623741474011. The reversal of 623741473967 is 769374147326.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 623741473967 - 2⁶ = 623741473903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (623741472967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 311870736983 + 311870736984.

It is an arithmetic number, because the mean of its divisors is an integer number (311870736984).

Almost surely, 2^623741473967 is an apocalyptic number.

623741473967 is a deficient number, since it is larger than the sum of its proper divisors (1).

623741473967 is an equidigital number, since it uses as much as digits as its factorization.

623741473967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32006016, while the sum is 59.

The spelling of 623741473967 in words is "six hundred twenty-three billion, seven hundred forty-one million, four hundred seventy-three thousand, nine hundred sixty-seven".