14120141554554 has 64 divisors (see below), whose sum is σ = 32566950789120. Its totient is φ = 3997944103680.

The previous prime is 14120141554457. The next prime is 14120141554567. The reversal of 14120141554554 is 45545514102141.

14120141554554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 1236559 + ... + 5456130.

It is an arithmetic number, because the mean of its divisors is an integer number (508858606080).

Almost surely, 2^{14120141554554} is an apocalyptic number.

14120141554554 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14120141554554 is an abundant number, since it is smaller than the sum of its proper divisors (18446809234566).

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

14120141554554 is a wasteful number, since it uses less digits than its factorization.

14120141554554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6693155.

The product of its (nonzero) digits is 320000, while the sum is 42.

Adding to 14120141554554 its reverse (45545514102141), we get a palindrome (59665655656695).

The spelling of 14120141554554 in words is "fourteen trillion, one hundred twenty billion, one hundred forty-one million, five hundred fifty-four thousand, five hundred fifty-four".