14451230545402 has 32 divisors (see below), whose sum is σ = 24882576364800. Its totient is φ = 6166184801280.

The previous prime is 14451230545393. The next prime is 14451230545429. The reversal of 14451230545402 is 20454503215441.

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 15 ways as a sum of consecutive naturals, for example, 404403 + ... + 5391289.

It is an arithmetic number, because the mean of its divisors is an integer number (777580511400).

Almost surely, 2^{14451230545402} is an apocalyptic number.

14451230545402 is a deficient number, since it is larger than the sum of its proper divisors (10431345819398).

14451230545402 is a wasteful number, since it uses less digits than its factorization.

14451230545402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4987806.

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

The spelling of 14451230545402 in words is "fourteen trillion, four hundred fifty-one billion, two hundred thirty million, five hundred forty-five thousand, four hundred two".