440056361402326 has 16 divisors (see below), whose sum is σ = 690735099140064. Its totient is φ = 209865529164544.

The previous prime is 440056361402309. The next prime is 440056361402459. The reversal of 440056361402326 is 623204163650044.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13550185801 + ... + 13550218276.

It is an arithmetic number, because the mean of its divisors is an integer number (43170943696254).

Almost surely, 2^{440056361402326} is an apocalyptic number.

440056361402326 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

440056361402326 is a deficient number, since it is larger than the sum of its proper divisors (250678737737738).

440056361402326 is a wasteful number, since it uses less digits than its factorization.

440056361402326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27100404455.

The product of its (nonzero) digits is 2488320, while the sum is 46.

The spelling of 440056361402326 in words is "four hundred forty trillion, fifty-six billion, three hundred sixty-one million, four hundred two thousand, three hundred twenty-six".