418010120623 has 2 divisors, whose sum is σ = 418010120624. Its totient is φ = 418010120622.

The previous prime is 418010120617. The next prime is 418010120663. The reversal of 418010120623 is 326021010814.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-418010120623 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 418010120591 and 418010120600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (418010120663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 209005060311 + 209005060312.

It is an arithmetic number, because the mean of its divisors is an integer number (209005060312).

Almost surely, 2^418010120623 is an apocalyptic number.

418010120623 is a deficient number, since it is larger than the sum of its proper divisors (1).

418010120623 is an equidigital number, since it uses as much as digits as its factorization.

418010120623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 418010120623 in words is "four hundred eighteen billion, ten million, one hundred twenty thousand, six hundred twenty-three".