14025455142 has 32 divisors (see below), whose sum is σ = 28332374400. Its totient is φ = 4628472768.

The previous prime is 14025455123. The next prime is 14025455149. The reversal of 14025455142 is 24155452041.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14025455149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215034 + ... + 272562.

It is an arithmetic number, because the mean of its divisors is an integer number (885386700).

Almost surely, 2^14025455142 is an apocalyptic number.

14025455142 is an abundant number, since it is smaller than the sum of its proper divisors (14306919258).

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

14025455142 is a wasteful number, since it uses less digits than its factorization.

14025455142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57940.

The product of its (nonzero) digits is 32000, while the sum is 33.

The spelling of 14025455142 in words is "fourteen billion, twenty-five million, four hundred fifty-five thousand, one hundred forty-two".