2286490922750 has 32 divisors (see below), whose sum is σ = 4350480069312. Its totient is φ = 899602980000.

The previous prime is 2286490922743. The next prime is 2286490922753. The reversal of 2286490922750 is 572290946822.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2286490922753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74951666 + ... + 74982165.

It is an arithmetic number, because the mean of its divisors is an integer number (135952502166).

Almost surely, 2^{2286490922750} is an apocalyptic number.

2286490922750 is a deficient number, since it is larger than the sum of its proper divisors (2063989146562).

2286490922750 is a wasteful number, since it uses less digits than its factorization.

2286490922750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149933909 (or 149933899 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 56.

The spelling of 2286490922750 in words is "two trillion, two hundred eighty-six billion, four hundred ninety million, nine hundred twenty-two thousand, seven hundred fifty".