14551044453040 has 20 divisors (see below), whose sum is σ = 33831178353504. Its totient is φ = 5820417781184.

The previous prime is 14551044452999. The next prime is 14551044453061. The reversal of 14551044453040 is 4035444015541.

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 14551044452984 and 14551044453002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90944027752 + ... + 90944027911.

Almost surely, 2^{14551044453040} is an apocalyptic number.

14551044453040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14551044453040 is an abundant number, since it is smaller than the sum of its proper divisors (19280133900464).

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

14551044453040 is a wasteful number, since it uses less digits than its factorization.

14551044453040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181888055676 (or 181888055670 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 40.

Adding to 14551044453040 its reverse (4035444015541), we get a palindrome (18586488468581).

The spelling of 14551044453040 in words is "fourteen trillion, five hundred fifty-one billion, forty-four million, four hundred fifty-three thousand, forty".