141454218816 has 63 divisors (see below), whose sum is σ = 405478852363. Its totient is φ = 47148397440.

The previous prime is 141454218803. The next prime is 141454218839. The reversal of 141454218816 is 618812454141.

The square root of 141454218816 is 376104.

It is a perfect power (a square), and thus also a powerful number.

141454218816 is a `hidden beast` number, since 1 + 4 + 1 + 454 + 2 + 188 + 16 = 666.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 9018661 + ... + 9034331.

Almost surely, 2^141454218816 is an apocalyptic number.

141454218816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

141454218816 is the 376104-th square number.

It is an amenable number.

141454218816 is an abundant number, since it is smaller than the sum of its proper divisors (264024633547).

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

141454218816 is an frugal number, since it uses more digits than its factorization.

141454218816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31360 (or 15676 counting only the distinct ones).

The product of its digits is 245760, while the sum is 45.

The spelling of 141454218816 in words is "one hundred forty-one billion, four hundred fifty-four million, two hundred eighteen thousand, eight hundred sixteen".