440321401013106 has 32 divisors (see below), whose sum is σ = 881513251416000. Its totient is φ = 146628728026560.

The previous prime is 440321401013099. The next prime is 440321401013147. The reversal of 440321401013106 is 601310104123044.

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, 875454165 + ... + 875956983.

It is an arithmetic number, because the mean of its divisors is an integer number (27547289106750).

Almost surely, 2^{440321401013106} is an apocalyptic number.

440321401013106 is an abundant number, since it is smaller than the sum of its proper divisors (441191850402894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

440321401013106 is a wasteful number, since it uses less digits than its factorization.

440321401013106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646794.

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 440321401013106 in words is "four hundred forty trillion, three hundred twenty-one billion, four hundred one million, thirteen thousand, one hundred six".