42020201214 has 48 divisors (see below), whose sum is σ = 96462448992. Its totient is φ = 13174170624.

The previous prime is 42020201207. The next prime is 42020201273. The reversal of 42020201214 is 41210202024.

42020201214 is a `hidden beast` number, since 420 + 20 + 201 + 21 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 23 ways as a sum of consecutive naturals, for example, 431007 + ... + 519429.

It is an arithmetic number, because the mean of its divisors is an integer number (2009634354).

Almost surely, 2^42020201214 is an apocalyptic number.

42020201214 is an abundant number, since it is smaller than the sum of its proper divisors (54442247778).

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

42020201214 is a wasteful number, since it uses less digits than its factorization.

42020201214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90001 (or 89998 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 42020201214 its reverse (41210202024), we get a palindrome (83230403238).

The spelling of 42020201214 in words is "forty-two billion, twenty million, two hundred one thousand, two hundred fourteen".