4020219959514 has 64 divisors (see below), whose sum is σ = 9295164305280. Its totient is φ = 1147551104000.

The previous prime is 4020219959491. The next prime is 4020219959531. The reversal of 4020219959514 is 4159599120204.

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 31 ways as a sum of consecutive naturals, for example, 25536507 + ... + 25693454.

It is an arithmetic number, because the mean of its divisors is an integer number (145236942270).

Almost surely, 2^{4020219959514} is an apocalyptic number.

4020219959514 is an abundant number, since it is smaller than the sum of its proper divisors (5274944345766).

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

4020219959514 is a wasteful number, since it uses less digits than its factorization.

4020219959514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51230047.

The product of its (nonzero) digits is 1166400, while the sum is 51.

The spelling of 4020219959514 in words is "four trillion, twenty billion, two hundred nineteen million, nine hundred fifty-nine thousand, five hundred fourteen".