440056154216206 has 32 divisors (see below), whose sum is σ = 743573578890240. Its totient is φ = 193507223894400.

The previous prime is 440056154216117. The next prime is 440056154216219. The reversal of 440056154216206 is 602612451650044.

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, 107768251 + ... + 111777046.

It is an arithmetic number, because the mean of its divisors is an integer number (23236674340320).

Almost surely, 2^{440056154216206} is an apocalyptic number.

440056154216206 is a deficient number, since it is larger than the sum of its proper divisors (303517424674034).

440056154216206 is a wasteful number, since it uses less digits than its factorization.

440056154216206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219548280.

The product of its (nonzero) digits is 1382400, while the sum is 46.

The spelling of 440056154216206 in words is "four hundred forty trillion, fifty-six billion, one hundred fifty-four million, two hundred sixteen thousand, two hundred six".