32154454140214 has 16 divisors (see below), whose sum is σ = 55122571984896. Its totient is φ = 13780317695400.

The previous prime is 32154454140199. The next prime is 32154454140239. The reversal of 32154454140214 is 41204145445123.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12321832 + ... + 14701579.

It is an arithmetic number, because the mean of its divisors is an integer number (3445160749056).

Almost surely, 2^{32154454140214} is an apocalyptic number.

32154454140214 is a deficient number, since it is larger than the sum of its proper divisors (22968117844682).

32154454140214 is a wasteful number, since it uses less digits than its factorization.

32154454140214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27108411.

The product of its (nonzero) digits is 307200, while the sum is 40.

Adding to 32154454140214 its reverse (41204145445123), we get a palindrome (73358599585337).

The spelling of 32154454140214 in words is "thirty-two trillion, one hundred fifty-four billion, four hundred fifty-four million, one hundred forty thousand, two hundred fourteen".