1472218481376 has 72 divisors (see below), whose sum is σ = 4186797975360. Its totient is φ = 490718785536.

The previous prime is 1472218481333. The next prime is 1472218481387. The reversal of 1472218481376 is 6731848122741.

1472218481376 is a `hidden beast` number, since 1 + 4 + 7 + 221 + 8 + 48 + 1 + 376 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7711360 + ... + 7899968.

It is an arithmetic number, because the mean of its divisors is an integer number (58149971880).

Almost surely, 2^{1472218481376} is an apocalyptic number.

1472218481376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1472218481376 is an abundant number, since it is smaller than the sum of its proper divisors (2714579493984).

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

1472218481376 is a wasteful number, since it uses less digits than its factorization.

1472218481376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215728 (or 215717 counting only the distinct ones).

The product of its digits is 3612672, while the sum is 54.

The spelling of 1472218481376 in words is "one trillion, four hundred seventy-two billion, two hundred eighteen million, four hundred eighty-one thousand, three hundred seventy-six".