2243353650246 has 48 divisors (see below), whose sum is σ = 4974813516816. Its totient is φ = 730221403968.

The previous prime is 2243353650119. The next prime is 2243353650247. The reversal of 2243353650246 is 6420563533422.

It is a happy number.

2243353650246 is a `hidden beast` number, since 2 + 2 + 4 + 3 + 353 + 6 + 50 + 246 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243353650247) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2951076 + ... + 3632568.

It is an arithmetic number, because the mean of its divisors is an integer number (103641948267).

Almost surely, 2^{2243353650246} is an apocalyptic number.

2243353650246 is an abundant number, since it is smaller than the sum of its proper divisors (2731459866570).

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

2243353650246 is a wasteful number, since it uses less digits than its factorization.

2243353650246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685797 (or 685794 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 45.

The spelling of 2243353650246 in words is "two trillion, two hundred forty-three billion, three hundred fifty-three million, six hundred fifty thousand, two hundred forty-six".