14540152040146 has 16 divisors (see below), whose sum is σ = 21923436672000. Its totient is φ = 7232351848128.

The previous prime is 14540152040123. The next prime is 14540152040147. The reversal of 14540152040146 is 64104025104541.

14540152040146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14540152040146² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14540152040147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 585415 + ... + 5424298.

It is an arithmetic number, because the mean of its divisors is an integer number (1370214792000).

Almost surely, 2^{14540152040146} is an apocalyptic number.

14540152040146 is a deficient number, since it is larger than the sum of its proper divisors (7383284631854).

14540152040146 is a wasteful number, since it uses less digits than its factorization.

14540152040146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6015993.

The product of its (nonzero) digits is 76800, while the sum is 37.

Adding to 14540152040146 its reverse (64104025104541), we get a palindrome (78644177144687).

The spelling of 14540152040146 in words is "fourteen trillion, five hundred forty billion, one hundred fifty-two million, forty thousand, one hundred forty-six".