1043366433442 has 8 divisors (see below), whose sum is σ = 1591575915600. Its totient is φ = 512841128244.

The previous prime is 1043366433367. The next prime is 1043366433463. The reversal of 1043366433442 is 2443346633401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1043366433442² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4421044092 + ... + 4421044327.

It is an arithmetic number, because the mean of its divisors is an integer number (198946989450).

Almost surely, 2^{1043366433442} is an apocalyptic number.

1043366433442 is a deficient number, since it is larger than the sum of its proper divisors (548209482158).

1043366433442 is an equidigital number, since it uses as much as digits as its factorization.

1043366433442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8842088480.

The product of its (nonzero) digits is 1492992, while the sum is 43.

The spelling of 1043366433442 in words is "one trillion, forty-three billion, three hundred sixty-six million, four hundred thirty-three thousand, four hundred forty-two".