4073442446 has 4 divisors (see below), whose sum is σ = 6110163672. Its totient is φ = 2036721222.

The previous prime is 4073442391. The next prime is 4073442469. The reversal of 4073442446 is 6442443704.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1018360610 + ... + 1018360613.

It is an arithmetic number, because the mean of its divisors is an integer number (1527540918).

Almost surely, 2^4073442446 is an apocalyptic number.

4073442446 is a deficient number, since it is larger than the sum of its proper divisors (2036721226).

4073442446 is a wasteful number, since it uses less digits than its factorization.

4073442446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2036721225.

The product of its (nonzero) digits is 258048, while the sum is 38.

The square root of 4073442446 is about 63823.5258035781. The cubic root of 4073442446 is about 1597.0574100349.

The spelling of 4073442446 in words is "four billion, seventy-three million, four hundred forty-two thousand, four hundred forty-six".