41545406446 has 32 divisors (see below), whose sum is σ = 67650671232. Its totient is φ = 19060162560.

The previous prime is 41545406393. The next prime is 41545406453. The reversal of 41545406446 is 64460454514.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 360106 + ... + 461266.

It is an arithmetic number, because the mean of its divisors is an integer number (2114083476).

Almost surely, 2^41545406446 is an apocalyptic number.

41545406446 is a deficient number, since it is larger than the sum of its proper divisors (26105264786).

41545406446 is a wasteful number, since it uses less digits than its factorization.

41545406446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101484.

The product of its (nonzero) digits is 921600, while the sum is 43.

The spelling of 41545406446 in words is "forty-one billion, five hundred forty-five million, four hundred six thousand, four hundred forty-six".