400446414005 has 16 divisors (see below), whose sum is σ = 528222454848. Its totient is φ = 289010592000.

The previous prime is 400446413999. The next prime is 400446414031. The reversal of 400446414005 is 500414644004.

It is not a de Polignac number, because 400446414005 - 2¹⁴ = 400446397621 is a prime.

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, 27782276 + ... + 27796685.

It is an arithmetic number, because the mean of its divisors is an integer number (33013903428).

Almost surely, 2^400446414005 is an apocalyptic number.

It is an amenable number.

400446414005 is a deficient number, since it is larger than the sum of its proper divisors (127776040843).

400446414005 is a wasteful number, since it uses less digits than its factorization.

400446414005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55579108.

The product of its (nonzero) digits is 30720, while the sum is 32.

The spelling of 400446414005 in words is "four hundred billion, four hundred forty-six million, four hundred fourteen thousand, five".