610420623374109 has 16 divisors (see below), whose sum is σ = 831258592623360. Its totient is φ = 398265858416640.

The previous prime is 610420623374099. The next prime is 610420623374153. The reversal of 610420623374109 is 901473326024016.

It is a happy number.

610420623374109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 610420623374109 - 2⁵ = 610420623374077 is a prime.

It is a super-2 number, since 2×610420623374109² (a number of 30 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610420223374109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121303972 + ... + 126235869.

It is an arithmetic number, because the mean of its divisors is an integer number (51953662038960).

Almost surely, 2^{610420623374109} is an apocalyptic number.

It is an amenable number.

610420623374109 is a deficient number, since it is larger than the sum of its proper divisors (220837969249251).

610420623374109 is a wasteful number, since it uses less digits than its factorization.

610420623374109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247557380.

The product of its (nonzero) digits is 1306368, while the sum is 48.

The spelling of 610420623374109 in words is "six hundred ten trillion, four hundred twenty billion, six hundred twenty-three million, three hundred seventy-four thousand, one hundred nine".