434586870461 has 4 divisors (see below), whose sum is σ = 434613894624. Its totient is φ = 434559846300.

The previous prime is 434586870433. The next prime is 434586870463. The reversal of 434586870461 is 164078685434.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 434586870461 - 2²⁶ = 434519761597 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 434586870397 and 434586870406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434586870463) 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, 13487945 + ... + 13520126.

It is an arithmetic number, because the mean of its divisors is an integer number (108653473656).

Almost surely, 2^434586870461 is an apocalyptic number.

It is an amenable number.

434586870461 is a deficient number, since it is larger than the sum of its proper divisors (27024163).

434586870461 is a wasteful number, since it uses less digits than its factorization.

434586870461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27024162.

The product of its (nonzero) digits is 15482880, while the sum is 56.

The spelling of 434586870461 in words is "four hundred thirty-four billion, five hundred eighty-six million, eight hundred seventy thousand, four hundred sixty-one".