290268814029 has 4 divisors (see below), whose sum is σ = 387025085376. Its totient is φ = 193512542684.

The previous prime is 290268814009. The next prime is 290268814103. The reversal of 290268814029 is 920418862092.

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 290268814029 - 2⁸ = 290268813773 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (290268814009) 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, 48378135669 + ... + 48378135674.

It is an arithmetic number, because the mean of its divisors is an integer number (96756271344).

Almost surely, 2^290268814029 is an apocalyptic number.

It is an amenable number.

290268814029 is a deficient number, since it is larger than the sum of its proper divisors (96756271347).

290268814029 is an equidigital number, since it uses as much as digits as its factorization.

290268814029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96756271346.

The product of its (nonzero) digits is 995328, while the sum is 51.

The spelling of 290268814029 in words is "two hundred ninety billion, two hundred sixty-eight million, eight hundred fourteen thousand, twenty-nine".