440254555100054 has 16 divisors (see below), whose sum is σ = 663028072514640. Its totient is φ = 219245237904000.

The previous prime is 440254555100029. The next prime is 440254555100141. The reversal of 440254555100054 is 450001555452044.

It is a junction number, because it is equal to n+sod(n) for n = 440254555099978 and 440254555100014.

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, 11836442 + ... + 31946994.

It is an arithmetic number, because the mean of its divisors is an integer number (41439254532165).

Almost surely, 2^{440254555100054} is an apocalyptic number.

440254555100054 is a deficient number, since it is larger than the sum of its proper divisors (222773517414586).

440254555100054 is a wasteful number, since it uses less digits than its factorization.

440254555100054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20154415.

The product of its (nonzero) digits is 1600000, while the sum is 44.

The spelling of 440254555100054 in words is "four hundred forty trillion, two hundred fifty-four billion, five hundred fifty-five million, one hundred thousand, fifty-four".