416435031613 has 4 divisors (see below), whose sum is σ = 416726450140. Its totient is φ = 416143613088.

The previous prime is 416435031599. The next prime is 416435031629. The reversal of 416435031613 is 316130534614.

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 63745140484 + 352689891129 = 252478^2 + 593877^2 .

It is a cyclic number.

It is not a de Polignac number, because 416435031613 - 2³³ = 407845097021 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 (416435031673) 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, 145707120 + ... + 145709977.

It is an arithmetic number, because the mean of its divisors is an integer number (104181612535).

Almost surely, 2^416435031613 is an apocalyptic number.

It is an amenable number.

416435031613 is a deficient number, since it is larger than the sum of its proper divisors (291418527).

416435031613 is a wasteful number, since it uses less digits than its factorization.

416435031613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291418526.

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 416435031613 in words is "four hundred sixteen billion, four hundred thirty-five million, thirty-one thousand, six hundred thirteen".