34315869485 has 4 divisors (see below), whose sum is σ = 41179043388. Its totient is φ = 27452695584.

The previous prime is 34315869479. The next prime is 34315869487. The reversal of 34315869485 is 58496851343.

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 4144526884 + 30171342601 = 64378^2 + 173699^2 .

It is a cyclic number.

It is not a de Polignac number, because 34315869485 - 2¹⁴ = 34315853101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34315869485.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34315869487) 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, 3431586944 + ... + 3431586953.

It is an arithmetic number, because the mean of its divisors is an integer number (10294760847).

Almost surely, 2^34315869485 is an apocalyptic number.

It is an amenable number.

34315869485 is a deficient number, since it is larger than the sum of its proper divisors (6863173903).

34315869485 is an equidigital number, since it uses as much as digits as its factorization.

34315869485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6863173902.

The product of its digits is 12441600, while the sum is 56.

The spelling of 34315869485 in words is "thirty-four billion, three hundred fifteen million, eight hundred sixty-nine thousand, four hundred eighty-five".