2243435843430 has 96 divisors (see below), whose sum is σ = 6034506622560. Its totient is φ = 577578355200.

The previous prime is 2243435843417. The next prime is 2243435843449. The reversal of 2243435843430 is 343485343422.

2243435843430 is a `hidden beast` number, since 2 + 2 + 4 + 3 + 4 + 3 + 584 + 34 + 30 = 666.

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

It is a Curzon number.

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, 53648530 + ... + 53690330.

It is an arithmetic number, because the mean of its divisors is an integer number (62859443985).

Almost surely, 2^{2243435843430} is an apocalyptic number.

2243435843430 is an abundant number, since it is smaller than the sum of its proper divisors (3791070779130).

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

2243435843430 is a wasteful number, since it uses less digits than its factorization.

2243435843430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62406 (or 62403 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 45.

The spelling of 2243435843430 in words is "two trillion, two hundred forty-three billion, four hundred thirty-five million, eight hundred forty-three thousand, four hundred thirty".