14045512452342 has 32 divisors (see below), whose sum is σ = 33211063929600. Its totient is φ = 3874624124448.

The previous prime is 14045512452341. The next prime is 14045512452407. The reversal of 14045512452342 is 24325421554041.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 14045512452294 and 14045512452303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14045512452341) 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, 5765808492 + ... + 5765810927.

It is an arithmetic number, because the mean of its divisors is an integer number (1037845747800).

Almost surely, 2^{14045512452342} is an apocalyptic number.

14045512452342 is an abundant number, since it is smaller than the sum of its proper divisors (19165551477258).

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

14045512452342 is a wasteful number, since it uses less digits than its factorization.

14045512452342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11531619460.

The product of its (nonzero) digits is 768000, while the sum is 42.

It can be divided in two parts, 140455124 and 52342, that added together give a triangular number (140507466 = T₁₆₇₆₃).

The spelling of 14045512452342 in words is "fourteen trillion, forty-five billion, five hundred twelve million, four hundred fifty-two thousand, three hundred forty-two".