14845873429042 has 4 divisors (see below), whose sum is σ = 22268810143566. Its totient is φ = 7422936714520.

The previous prime is 14845873428983. The next prime is 14845873429087. The reversal of 14845873429042 is 24092437854841.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10900569163201 + 3945304265841 = 3301601^2 + 1986279^2 .

It is a super-2 number, since 2×14845873429042² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3711468357259 + ... + 3711468357262.

Almost surely, 2^{14845873429042} is an apocalyptic number.

14845873429042 is a deficient number, since it is larger than the sum of its proper divisors (7422936714524).

14845873429042 is an equidigital number, since it uses as much as digits as its factorization.

14845873429042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7422936714523.

The product of its (nonzero) digits is 61931520, while the sum is 61.

The spelling of 14845873429042 in words is "fourteen trillion, eight hundred forty-five billion, eight hundred seventy-three million, four hundred twenty-nine thousand, forty-two".