14021472315452 has 12 divisors (see below), whose sum is σ = 28042944630960. Its totient is φ = 6009202420896.

The previous prime is 14021472315449. The next prime is 14021472315463. The reversal of 14021472315452 is 25451327412041.

14021472315452 is an admirable number.

It is a congruent number.

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, 250383434177 + ... + 250383434232.

It is an arithmetic number, because the mean of its divisors is an integer number (2336912052580).

Almost surely, 2^{14021472315452} is an apocalyptic number.

It is an amenable number.

14021472315452 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14021472315452 is a wasteful number, since it uses less digits than its factorization.

14021472315452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500766868420 (or 500766868418 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 41.

Adding to 14021472315452 its reverse (25451327412041), we get a palindrome (39472799727493).

The spelling of 14021472315452 in words is "fourteen trillion, twenty-one billion, four hundred seventy-two million, three hundred fifteen thousand, four hundred fifty-two".