290480874533 has 16 divisors (see below), whose sum is σ = 301032184320. Its totient is φ = 280116816000.

The previous prime is 290480874529. The next prime is 290480874557. The reversal of 290480874533 is 335478084092.

It is a cyclic number.

It is not a de Polignac number, because 290480874533 - 2² = 290480874529 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (290480874503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5342183 + ... + 5396283.

It is an arithmetic number, because the mean of its divisors is an integer number (18814511520).

Almost surely, 2^290480874533 is an apocalyptic number.

It is an amenable number.

290480874533 is a deficient number, since it is larger than the sum of its proper divisors (10551309787).

290480874533 is a wasteful number, since it uses less digits than its factorization.

290480874533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55828.

The product of its (nonzero) digits is 5806080, while the sum is 53.

The spelling of 290480874533 in words is "two hundred ninety billion, four hundred eighty million, eight hundred seventy-four thousand, five hundred thirty-three".