42034064446 has 16 divisors (see below), whose sum is σ = 69725250288. Its totient is φ = 18844660800.

The previous prime is 42034064441. The next prime is 42034064461. The reversal of 42034064446 is 64446043024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42034064441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13084965 + ... + 13088176.

It is an arithmetic number, because the mean of its divisors is an integer number (4357828143).

Almost surely, 2^42034064446 is an apocalyptic number.

42034064446 is a deficient number, since it is larger than the sum of its proper divisors (27691185842).

42034064446 is a wasteful number, since it uses less digits than its factorization.

42034064446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26173227.

The product of its (nonzero) digits is 221184, while the sum is 37.

The spelling of 42034064446 in words is "forty-two billion, thirty-four million, sixty-four thousand, four hundred forty-six".