2090318930910 has 96 divisors (see below), whose sum is σ = 6255918789120. Its totient is φ = 474349846464.

The previous prime is 2090318930897. The next prime is 2090318930977. The reversal of 2090318930910 is 190398130902.

It is a happy number.

2090318930910 is a `hidden beast` number, since 20 + 9 + 0 + 318 + 9 + 309 + 1 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11847562 + ... + 12022701.

It is an arithmetic number, because the mean of its divisors is an integer number (65165820720).

Almost surely, 2^{2090318930910} is an apocalyptic number.

2090318930910 is an abundant number, since it is smaller than the sum of its proper divisors (4165599858210).

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

2090318930910 is a wasteful number, since it uses less digits than its factorization.

2090318930910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23870422 (or 23870419 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 45.

The spelling of 2090318930910 in words is "two trillion, ninety billion, three hundred eighteen million, nine hundred thirty thousand, nine hundred ten".