15045350424142 has 16 divisors (see below), whose sum is σ = 22886037914112. Its totient is φ = 7416672534040.

The previous prime is 15045350424133. The next prime is 15045350424173. The reversal of 15045350424142 is 24142405354051.

It is a junction number, because it is equal to n+sod(n) for n = 15045350424095 and 15045350424104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30347583 + ... + 30839365.

It is an arithmetic number, because the mean of its divisors is an integer number (1430377369632).

Almost surely, 2^{15045350424142} is an apocalyptic number.

15045350424142 is a deficient number, since it is larger than the sum of its proper divisors (7840687489970).

15045350424142 is a wasteful number, since it uses less digits than its factorization.

15045350424142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707303.

The product of its (nonzero) digits is 384000, while the sum is 40.

Adding to 15045350424142 its reverse (24142405354051), we get a palindrome (39187755778193).

The spelling of 15045350424142 in words is "fifteen trillion, forty-five billion, three hundred fifty million, four hundred twenty-four thousand, one hundred forty-two".