14074100454 has 16 divisors (see below), whose sum is σ = 29803977648. Its totient is φ = 4415404032.

The previous prime is 14074100431. The next prime is 14074100531. The reversal of 14074100454 is 45400147041.

It is a super-2 number, since 2×14074100454² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68990587 + ... + 68990790.

It is an arithmetic number, because the mean of its divisors is an integer number (1862748603).

Almost surely, 2^14074100454 is an apocalyptic number.

14074100454 is an abundant number, since it is smaller than the sum of its proper divisors (15729877194).

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

14074100454 is a wasteful number, since it uses less digits than its factorization.

14074100454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137981399.

The product of its (nonzero) digits is 8960, while the sum is 30.

Adding to 14074100454 its reverse (45400147041), we get a palindrome (59474247495).

The spelling of 14074100454 in words is "fourteen billion, seventy-four million, one hundred thousand, four hundred fifty-four".