14251387041538 has 8 divisors (see below), whose sum is σ = 21377522647440. Its totient is φ = 7125546159060.

The previous prime is 14251387041497. The next prime is 14251387041601. The reversal of 14251387041538 is 83514078315241.

14251387041538 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73559928 + ... + 73753411.

It is an arithmetic number, because the mean of its divisors is an integer number (2672190330930).

Almost surely, 2^{14251387041538} is an apocalyptic number.

14251387041538 is a deficient number, since it is larger than the sum of its proper divisors (7126135605902).

14251387041538 is a wasteful number, since it uses less digits than its factorization.

14251387041538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147361712.

The product of its (nonzero) digits is 3225600, while the sum is 52.

The spelling of 14251387041538 in words is "fourteen trillion, two hundred fifty-one billion, three hundred eighty-seven million, forty-one thousand, five hundred thirty-eight".