14401453452012 has 144 divisors (see below), whose sum is σ = 41167611942912. Its totient is φ = 4206444877440.

The previous prime is 14401453452007. The next prime is 14401453452031. The reversal of 14401453452012 is 21025435410441.

14401453452012 is a `hidden beast` number, since 1 + 4 + 401 + 4 + 5 + 3 + 45 + 201 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3025228 + ... + 6160755.

It is an arithmetic number, because the mean of its divisors is an integer number (285886194048).

Almost surely, 2^{14401453452012} is an apocalyptic number.

14401453452012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14401453452012 is an abundant number, since it is smaller than the sum of its proper divisors (26766158490900).

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

14401453452012 is a wasteful number, since it uses less digits than its factorization.

14401453452012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9186148 (or 9186143 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

Adding to 14401453452012 its reverse (21025435410441), we get a palindrome (35426888862453).

The spelling of 14401453452012 in words is "fourteen trillion, four hundred one billion, four hundred fifty-three million, four hundred fifty-two thousand, twelve".