42214211520 has 112 divisors (see below), whose sum is σ = 144340173600. Its totient is φ = 10391187456.

The previous prime is 42214211503. The next prime is 42214211539. The reversal of 42214211520 is 2511241224.

42214211520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1678795 + ... + 1703754.

It is an arithmetic number, because the mean of its divisors is an integer number (1288751550).

Almost surely, 2^42214211520 is an apocalyptic number.

42214211520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42214211520 is an abundant number, since it is smaller than the sum of its proper divisors (102125962080).

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

42214211520 is a wasteful number, since it uses less digits than its factorization.

42214211520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3382582 (or 3382572 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

Adding to 42214211520 its reverse (2511241224), we get a palindrome (44725452744).

The spelling of 42214211520 in words is "forty-two billion, two hundred fourteen million, two hundred eleven thousand, five hundred twenty".