2290428141912 has 48 divisors (see below), whose sum is σ = 6203561658840. Its totient is φ = 763436813568.

The previous prime is 2290428141853. The next prime is 2290428141913. The reversal of 2290428141912 is 2191418240922.

2290428141912 is a `hidden beast` number, since 2 + 29 + 0 + 428 + 14 + 191 + 2 = 666.

It is a super-2 number, since 2×2290428141912² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2290428141913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 610663 + ... + 2225705.

Almost surely, 2^{2290428141912} is an apocalyptic number.

It is an amenable number.

2290428141912 is an abundant number, since it is smaller than the sum of its proper divisors (3913133516928).

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

2290428141912 is a wasteful number, since it uses less digits than its factorization.

2290428141912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1634752 (or 1634745 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The spelling of 2290428141912 in words is "two trillion, two hundred ninety billion, four hundred twenty-eight million, one hundred forty-one thousand, nine hundred twelve".