4102736465 has 4 divisors (see below), whose sum is σ = 4923283764. Its totient is φ = 3282189168.

The previous prime is 4102736461. The next prime is 4102736567. The reversal of 4102736465 is 5646372014.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5646372014 = 2 ⋅2823186007.

It can be written as a sum of positive squares in 2 ways, for example, as 989542849 + 3113193616 = 31457^2 + 55796^2 .

It is a cyclic number.

It is not a de Polignac number, because 4102736465 - 2² = 4102736461 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4102736461) 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, 410273642 + ... + 410273651.

It is an arithmetic number, because the mean of its divisors is an integer number (1230820941).

Almost surely, 2^4102736465 is an apocalyptic number.

It is an amenable number.

4102736465 is a deficient number, since it is larger than the sum of its proper divisors (820547299).

4102736465 is an equidigital number, since it uses as much as digits as its factorization.

4102736465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820547298.

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 4102736465 is about 64052.6070117368. The cubic root of 4102736465 is about 1600.8766634557.

The spelling of 4102736465 in words is "four billion, one hundred two million, seven hundred thirty-six thousand, four hundred sixty-five".