40230320014044 has 96 divisors (see below), whose sum is σ = 105264919020800. Its totient is φ = 13286169167040.

The previous prime is 40230320013977. The next prime is 40230320014061. The reversal of 40230320014044 is 44041002303204.

It is a happy number.

40230320014044 is a `hidden beast` number, since 4 + 0 + 230 + 3 + 20 + 0 + 1 + 404 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 40230320013999 and 40230320014017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 184322859 + ... + 184540989.

Almost surely, 2^{40230320014044} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40230320014044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52632459510400).

40230320014044 is an abundant number, since it is smaller than the sum of its proper divisors (65034599006756).

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

40230320014044 is a wasteful number, since it uses less digits than its factorization.

40230320014044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233920 (or 233912 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 40230320014044 its reverse (44041002303204), we get a palindrome (84271322317248).

The spelling of 40230320014044 in words is "forty trillion, two hundred thirty billion, three hundred twenty million, fourteen thousand, forty-four".