290684836092 has 24 divisors (see below), whose sum is σ = 775159563136. Its totient is φ = 83052810288.

The previous prime is 290684836069. The next prime is 290684836093. The reversal of 290684836092 is 290638486092.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (290684836093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1730266798 + ... + 1730266965.

Almost surely, 2^290684836092 is an apocalyptic number.

It is an amenable number.

290684836092 is an abundant number, since it is smaller than the sum of its proper divisors (484474727044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

290684836092 is a wasteful number, since it uses less digits than its factorization.

290684836092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3460533777 (or 3460533775 counting only the distinct ones).

The product of its (nonzero) digits is 8957952, while the sum is 57.

The spelling of 290684836092 in words is "two hundred ninety billion, six hundred eighty-four million, eight hundred thirty-six thousand, ninety-two".