42151341420 has 36 divisors (see below), whose sum is σ = 127859069520. Its totient is φ = 11240357664.

The previous prime is 42151341413. The next prime is 42151341451. The reversal of 42151341420 is 2414315124.

42151341420 is a `hidden beast` number, since 4 + 2 + 1 + 513 + 4 + 142 + 0 = 666.

42151341420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 117086880 + ... + 117087239.

It is an arithmetic number, because the mean of its divisors is an integer number (3551640820).

Almost surely, 2^42151341420 is an apocalyptic number.

It is an amenable number.

42151341420 is an abundant number, since it is smaller than the sum of its proper divisors (85707728100).

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

42151341420 is a wasteful number, since it uses less digits than its factorization.

42151341420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234174134 (or 234174129 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 42151341420 its reverse (2414315124), we get a palindrome (44565656544).

The spelling of 42151341420 in words is "forty-two billion, one hundred fifty-one million, three hundred forty-one thousand, four hundred twenty".