1412155254144 has 128 divisors (see below), whose sum is σ = 3980468563200. Its totient is φ = 442620839936.

The previous prime is 1412155254143. The next prime is 1412155254161. The reversal of 1412155254144 is 4414525512141.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412155254143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 833919 + ... + 1876094.

It is an arithmetic number, because the mean of its divisors is an integer number (31097410650).

Almost surely, 2^{1412155254144} is an apocalyptic number.

It is an amenable number.

1412155254144 is an abundant number, since it is smaller than the sum of its proper divisors (2568313309056).

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

1412155254144 is a wasteful number, since it uses less digits than its factorization.

1412155254144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2710112 (or 2710100 counting only the distinct ones).

The product of its digits is 128000, while the sum is 39.

The spelling of 1412155254144 in words is "one trillion, four hundred twelve billion, one hundred fifty-five million, two hundred fifty-four thousand, one hundred forty-four".