14251428780414 has 64 divisors (see below), whose sum is σ = 34022127168000. Its totient is φ = 3894638191488.

The previous prime is 14251428780389. The next prime is 14251428780529. The reversal of 14251428780414 is 41408782415241.

It is a super-3 number, since 3×14251428780414³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 77626989 + ... + 77810360.

It is an arithmetic number, because the mean of its divisors is an integer number (531595737000).

Almost surely, 2^{14251428780414} is an apocalyptic number.

14251428780414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14251428780414 is an abundant number, since it is smaller than the sum of its proper divisors (19770698387586).

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

14251428780414 is a wasteful number, since it uses less digits than its factorization.

14251428780414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155437457.

The product of its (nonzero) digits is 2293760, while the sum is 51.

The spelling of 14251428780414 in words is "fourteen trillion, two hundred fifty-one billion, four hundred twenty-eight million, seven hundred eighty thousand, four hundred fourteen".