410423428397 has 4 divisors (see below), whose sum is σ = 410474630556. Its totient is φ = 410372226240.

The previous prime is 410423428391. The next prime is 410423428433. The reversal of 410423428397 is 793824324014.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 193504091881 + 216919336516 = 439891^2 + 465746^2 .

It is a cyclic number.

It is not a de Polignac number, because 410423428397 - 2²⁰ = 410422379821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (410423428391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25589054 + ... + 25605087.

It is an arithmetic number, because the mean of its divisors is an integer number (102618657639).

Almost surely, 2^410423428397 is an apocalyptic number.

It is an amenable number.

410423428397 is a deficient number, since it is larger than the sum of its proper divisors (51202159).

410423428397 is an equidigital number, since it uses as much as digits as its factorization.

410423428397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51202158.

The product of its (nonzero) digits is 1161216, while the sum is 47.

The spelling of 410423428397 in words is "four hundred ten billion, four hundred twenty-three million, four hundred twenty-eight thousand, three hundred ninety-seven".