14042515133450 has 24 divisors (see below), whose sum is σ = 26120442925728. Its totient is φ = 5616712552880.

The previous prime is 14042515133447. The next prime is 14042515133453. The reversal of 14042515133450 is 5433151524041.

It is an interprime number because it is at equal distance from previous prime (14042515133447) and next prime (14042515133453).

It is not an unprimeable number, because it can be changed into a prime (14042515133453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6369782 + ... + 8286081.

It is an arithmetic number, because the mean of its divisors is an integer number (1088351788572).

Almost surely, 2^{14042515133450} is an apocalyptic number.

14042515133450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14042515133450 is a deficient number, since it is larger than the sum of its proper divisors (12077927792278).

14042515133450 is a wasteful number, since it uses less digits than its factorization.

14042515133450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14675038 (or 14675033 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 38.

Adding to 14042515133450 its reverse (5433151524041), we get a palindrome (19475666657491).

The spelling of 14042515133450 in words is "fourteen trillion, forty-two billion, five hundred fifteen million, one hundred thirty-three thousand, four hundred fifty".