290314644029 has 4 divisors (see below), whose sum is σ = 295792278876. Its totient is φ = 284837009184.

The previous prime is 290314644013. The next prime is 290314644073. The reversal of 290314644029 is 920446413092.

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 220240612804 + 70074031225 = 469298^2 + 264715^2 .

It is a cyclic number.

It is not a de Polignac number, because 290314644029 - 2⁴ = 290314644013 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 (290314640029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2738817344 + ... + 2738817449.

It is an arithmetic number, because the mean of its divisors is an integer number (73948069719).

Almost surely, 2^290314644029 is an apocalyptic number.

It is an amenable number.

290314644029 is a deficient number, since it is larger than the sum of its proper divisors (5477634847).

290314644029 is an equidigital number, since it uses as much as digits as its factorization.

290314644029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5477634846.

The product of its (nonzero) digits is 373248, while the sum is 44.

The spelling of 290314644029 in words is "two hundred ninety billion, three hundred fourteen million, six hundred forty-four thousand, twenty-nine".