14418541554 has 16 divisors (see below), whose sum is σ = 28838637792. Its totient is φ = 4805921408.

The previous prime is 14418541549. The next prime is 14418541561. The reversal of 14418541554 is 45514581441.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81037 + ... + 188159.

It is an arithmetic number, because the mean of its divisors is an integer number (1802414862).

Almost surely, 2^14418541554 is an apocalyptic number.

14418541554 is an abundant number, since it is smaller than the sum of its proper divisors (14420096238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14418541554 is a wasteful number, since it uses less digits than its factorization.

14418541554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129561.

The product of its digits is 256000, while the sum is 42.

The spelling of 14418541554 in words is "fourteen billion, four hundred eighteen million, five hundred forty-one thousand, five hundred fifty-four".